mosquitto-2.0.10-bp154.1.30

- Update to version 2.0.10
  Security:
  * CVE-2021-28166: If an authenticated client connected with
    MQTT v5 sent a malformed CONNACK message to the broker a NULL
    pointer dereference occurred, most likely resulting in a
    segfault. This will be updated with the CVE number when it is
    assigned.
    Affects versions 2.0.0 to 2.0.9 inclusive.
  Broker:
  * Don't over write new receive-maximum if a v5 client connects
    and takes over an old session.
  * Fix CVE-2021-28166. Closes #2163.
  Clients:
  * Set `receive-maximum` to not exceed the `-C` message count in
    mosquitto_sub and mosquitto_rr, to avoid potentially lost
    messages.
  * Fix TLS-PSK mode not working with port 8883.
  Client library:
  * Fix possible socket leak. This would occur if a client was
    using `mosquitto_loop_start()`, then if the connection failed
    due to the remote server being inaccessible they called
    `mosquitto_loop_stop(, true)` and recreated the mosquitto
    object.
  Build:
  * A variety of minor build related fixes, like functions not
    having previous declarations.

- Build with support for tcp-wrapper (-DUSE_LIBWRAP=ON)
- Update to version 2.0.9
  Security:
  * If an empty or invalid CA file was provided to the client
    library for verifying the remote broker, then the initialx
    connection would fail but subsequent connections would succeed
    without verifying the remote broker certificate.
  * If an empty or invalid CA file was provided to the broker for
    verifying the remote broker for an outgoing bridge connection
    then the initial connection would fail but subsequent
    connections would succeed without verifying the
    remote broker certificate.
  Broker:
  * Fix encrypted bridge connections incorrectly connecting when
    `bridge_cafile` is empty or invalid.
  * Fix `tls_version` behaviour not matching documentation. It was
    setting the exact TLS version to use, not the minimium TLS
    version to use.
  * Fix messages to `$` prefixed topics being rejected.
  * Fix QoS 0 messages not being delivered when max_queued_bytes
    was configured.
  * Fix bridge increasing backoff calculation.
  * Improve handling of invalid combinations of listener address
    and bind interface configurations.
  * Fix `max_keepalive` option not applying to clients connecting
    with keepalive set to 0.
  Client library:
  * Fix encrypted connections incorrectly connecting when the CA
    file passed to `mosquitto_tls_set()` is empty or invalid.
  * Fix connections retrying very rapidly in some situations.
  Build:
  * Fix cmake epoll detection.

- Convert some of the BuildRequires from package names to
  pkgconfig(): libcares, libcjson, libwebsockets

- Fix linking of modules:
  - Add fix-undefined-symbols-in-plugins.patch
  - revert old workaround of settings -DCMAKE_SHARED_LINKER_FLAGS=

- Update mosquitto-1.6.8-config.patch:
  Set a short profilename for a cleaner ps aufxZ output
- Refreshed mosquitto-1.6.8-config.patch to apply cleanly again

- Update to version 2.0.8
  Broker:
  * Fix incorrect datatypes in `struct mosquitto_evt_tick`. This
    changes the size and offset of two of the members of this
    struct, and changes the size of the struct. This is an ABI
    break, but is considered to be acceptable because plugins
    should never be allocating their own instance of this struct,
    and currently none of the struct members are used for anything,
    so a plugin should not be accessing them. It would also be
    safe to read/write from the existing struct parameters.
  * Give compile time warning if libwebsockets compiled without
    external poll support.
  Client library:
  * Fix mosquitto_{pub|sub}_topic_check() functions not returning
    MOSQ_ERR_INVAL on topic == NULL.
  Clients:
  * Fix possible loss of data in `mosquitto_pub -l` when sending
    multiple long lines.

- Update to version 2.0.7
  Broker:
  * Fix some minor memory leaks on exit only.
  * Fix possible memory leak on connect.
  * Fix openssl engine not being able to load private key.
  Clients:
  * Fix config files truncating options after the first space.
  Build:
  - Fix man page building to not absolutely require xsltproc when
    using CMake.
- Update to version 2.0.6
  Broker:
  * Fix calculation of remaining length parameter for websockets
    clients that send fragmented packets.
  Broker:
  * Fix potential duplicate Will messages being sent when a will
    delay interval has been set.
  * Fix message expiry interval property not being honoured in
    `mosquitto_broker_publish` and `mosquitto_broker_publish_copy`.
  * Fix websockets listeners with TLS not responding.
  * Improve logging in obscure cases when a client disconnects.
  * Fix reloading of listeners where multiple listeners have been
    defined with the same port but different bind addresses.
  * Fix `message_size_limit` not applying to the Will payload.
  * The error topic-alias-invalid was being sent if an MQTT v5
    client published a message with empty topic and topic alias
    set, but the topic alias hadn't already been configured on
    the broker. This has been fixed to send a protocol error, as
    per section 3.3.4 of the specification.
  * Note in the man pages that SIGHUP reloads TLS certificates.
  Apps:
  * Allow command line arguments to override config file options in
    mosquitto_ctrl.
  * mosquitto_ctrl: produce an error when requesting a new password
    if both attempts do not match.

- Update to version 2.0.5
  Broker:
  * Fix "auth_method" not being provided to the extended auth
    plugin event.
  * Fix large packets not being completely published to slow
    clients.
  * Fix bridge connection not relinquishing POLLOUT after messages
    are sent.
  * Fix apparmor incorrectly denying access to
    /var/lib/mosquitto/mosquitto.db.new.
  * Fix potential intermittent initial bridge connections when
    using poll().
  * Fix "bind_interface" option.
  * Fix invalid behaviour in dynsec plugin if a group or client is
    deleted before a role that was attached to the group or client
    is deleted.
  * Improve logging in dynsec addGroupRole/addGroupClient commands.
  Client library:
  * Improve documentation around the "_v5()" and non-v5 functions,
    e.g.  `mosquitto_publish()` and `mosquitto_publish_v5().
  Build:
  * "install" Makefile target should depend on "all", not
    "mosquitto", to ensure that man pages are always built.
  Apps:
  * Disallow control characters in mosquitto_passwd usernames.
  * Fix incorrect description in mosquitto_ctrl man page.
  * Fix `mosquitto_ctrl dynsec getGroup` not showing roles.

- Update to version 2.0.4
  Broker:
  * Fix $SYS/broker/publish/messages/+ counters not being updated
    for QoS 1, 2 messages.
  * mosquitto_connect_bind_async() and mosquitto_connect_bind_v5()
    should not reset the bind address option if called with
    bind_address == NULL.
  * Add more log messages for dynsec load/save error conditions.
  Build:
  * Fix man pages not being built when using CMake.
- Update to version 2.0.3
  Security:
  * Running mosquitto_passwd with the following arguments only
    `mosquitto_passwd -b password_file username password` would
    cause the username to be used as the password.
  Broker:
  * Fix LWT not being sent on client takeover when the existing
    session wasn't being continued.
  * Fix bridges possibly not completing connections when WITH_ADNS
    is in use.
  * Fix QoS 0 messages not being delivered if max_queued_messages
    was set to 0.
  * Fix local bridges being disconnected on SIGHUP.
  * Fix slow initial bridge connections for WITH_ADNS=no.
  * Fix persistence_location not appending a '/'.
  Clients:
  * Fix mosquitto_sub being unable to terminate with Ctrl-C if a
    successful connection is not made.
  Apps:
  * Fix `mosquitto_passwd -b` using username as password (not if
    `-c` is also used).
  Build:
  * Fix `install` target when using WITH_CJSON=no.

- Update to version 2.0.2
  Broker:
  * Fix DH group not being set for TLS connections, which meant
    ciphers using DHE couldn't be used.
  * Fix websockets listeners not causing the main loop not to
    wake up.
  Client library:
  * Fix DH group not being set for TLS connections, which meant
    ciphers using DHE couldn't be used.
  Apps:
  * Fix "mosquitto_passwd -U"
  Build:
  - Fix cjson include paths.
  - Fix build using WITH_TLS=no when the openssl headers aren't
    available.
  - Distribute cmake/ and snap/ directories in tar.
- Drop patch:
  * mosquitto-fix-cmake-cjson-detection.patch

- Update to version 2.0.0
  !!! Mosquitto 2.0 introduces a number of changes to the
  behaviour of the broker. See the following document for details
  https://mosquitto.org/documentation/migrating-to-2-0/
  Noteworthy changes
  * Mosquitto is now more secure by default and requires users to
    take an active decision in how they configure security on
    their broker, instead of possibly relying on the older very
    permissive behaviour, as well as dropping privileged access
    more quickly
  * A new plugin interface has been introduced which goes beyond
    the existing authentication and access control plugin
    interface to offer more plugin capabilities
  * A new plugin has been introduced to provide client, group,
    and role based authentication and access control.
  * The broker performance has been improved, particularly for
    higher numbers of clients
  * A new utility, mosquitto_ctrl has been added for controlling
    aspects of a running broker.
  * Bridges now support MQTT v5.
  * The mosquitto command line clients have received a variety
    of small improvements. mosquitto_sub can now format its
    output in fixed column widths, for example, and filter its
    output randomly so you can keep an eye on the overall
    behaviour of a topic without having to see every message,
    for example.
- Add patch:
  * mosquitto-fix-cmake-cjson-detection.patch

- Update to version 1.6.12
  Security:
  * In some circumstances, Mosquitto could leak memory when
    handling PUBLISH messages. This is limited to incoming QoS 2
    messages, and is related to the combination of the broker
    having persistence enabled, a clean session=false client,
    which was connected prior to the broker restarting, then has
    reconnected and has now sent messages at a sufficiently high
    rate that the incoming queue at the broker has filled up and
    hence messages are being dropped. This is more likely to have
    an effect where max_queued_messages is a small value.
    This has now been fixed. Closes #1793.
  Broker:
  * Build warning fixes when building with WITH_BRIDGE=no and
    WITH_TLS=no.
  Clients:
  * All clients exit with an error exit code on CONNACK failure.
  * Don't busy loop with `mosquitto_pub -l` on a slow connection.

- Update to version 1.6.11
  Broker:
  * Fix usage message only mentioning v3.1.1.
  * Fix broker refusing to start if only websockets listeners
    were defined.
  * Change systemd unit files to create /var/log/mosquitto before
    starting.
  * Don't quit with an error if opening the log file isn't
    possible.
  * Fix bridge topic remapping when using "" as the topic.
  * Fix messages being queued for disconnected bridges when clean
    start was set to true.
  * Fix `autosave_interval` not being triggered by messages being
    delivered.
  * Fix websockets clients sometimes not being disconnected
    promptly.
  * Fix "slow" file based logging by switching to line based
    buffering.
  * Log protocol error message where appropriate from a bad
    UNSUBSCRIBE, rather than the generic "socket error".
  * Don't try to start DLT logging if DLT unavailable, to avoid a
    long delay when shutting down the broker.
  * Fix potential memory leaks.
  * Fix clients not receiving messages after a previous client
    with the same client ID and positive will delay interval quit.
  * Fix overly broad HAVE_PTHREAD_CANCEL compile guard.
  Client library:
  * Improved documentation around connect callback return codes.
  * Fix `mosquitto_publish*()` no longer returning
    `MOSQ_ERR_NO_CONN` when not connected.
  * `mosquitto_loop_start()` now sets a thread name on Linux

- Lets always build with support for systemd and websockets and
  drop all the related ifdef's.
- Run spec-cleaner.

- Fix for the apparmor profile to properly allow reading files
  from /etc/mosquitto/conf.d/

- Update to version 1.6.10
  Broker:
  * Report invalid bridge prefix+pattern combinations at config
    parsing time rather than letting the bridge fail later.
  * Fix `mosquitto_passwd -b` not updating passwords for existing
    users correctly. Creating a new user with `-b` worked without
    problem.
  * Fix memory leak when connecting clients rejected.
  * Don't disconnect clients that are already disconnected. This
    prevents the session expiry being extended on SIGHUP.
  * Fix support for openssl 3.0.
  * Fix check when loading persistence file of a different version
    than the native version.
  * Fix possible assert crash associated with bridge reconnecting
    when compiled without epoll support.
  Client library:
  * Don't treat an unexpected PUBACK, PUBREL, or PUBCOMP as a
    fatal error.
  * Fix support for openssl 3.0.
  * Fix memory leaks from multiple calls to
    `mosquitto_lib_init()`/`mosquitto_lib_cleanup()`.
  * Fix documentation on return code of `mosquitto_lib_init()`
    for Windows.
  Clients:
  * Fix mosquitto_sub %j or %J not working on Windows.
  Build:
  * Various fixes for building with <C99 support.

- Update to version 1.6.9
  Broker:
  * Fix session expiry with very large expiry intervals.
  * Check ACL patterns for validity when loading.
  * Use presence of password file as indicator for whether username
    checks should take place, not whether usernames are defined in
    the password file.
  * Strip whitespace from end of config file string options.
  * Satisfy valgrind when exiting on error due to not being able
    to open a listening socket, by calling freeaddrinfo.
  * Fix config->user not being freed on exit.
  * Fix trailing whitespace not being trimmed on acl users.
  * Fix `bind_interface` not working for the default listener.
  * Improve password file parsing in the broker and mosqitto_passwd.
  * Print OpenSSL errors in more situations, like when loading
    certificates fails.
  * Fix `mosquitto_client_protocol() returning incorrect values.
  Client library:
  * Set minimum keepalive argument to `mosquitto_connect*()` to be
    5 seconds.
  * Fix `mosquitto_topic_matches_sub()` not returning
    MOSQ_ERR_INVAL if the topic contains a wildcard.
  Clients:
  * Fix `--remove-retained` not obeying the `-T` option for
    filtering out topics.
  * Default behaviour for v5 clients using `-c` is now to use
    infinite length sessions, as with v3 clients.

- Update apparmor profile to allow open of /etc/mosquitto/conf.d
- Update default config to include files under /etc/mosquitto/conf.d
  per the README in the directory
- Add patch:
  * mosquitto-1.6.8-config.patch

- Update to version 1.6.8
  Broker:
  * Various fixes for `allow_zero_length_clientid` config, where
    this option was not being set correctly.
  * Fix incorrect memory tracking causing problems with
    memory_limit option.
  * Fix subscription topics being limited to 200 characters instead
    of 200 hierarchy levels.
  * Only a single CRL could be loaded at once. This has been fixed.
  * Fix problems with reloading config when `per_listener_settings`
    was true.
  * Fix retained messages with an expiry interval not being expired
    after being restored from persistence.
  * Fix messages with an expiry interval being sent without an
    expiry interval property just before they were expired.
  * Fix TLS Websockets clients not receiving messages after taking
    over a previous connection.
  * Fix MQTT 3.1.1 clients using clean session false, or MQTT 5.0
    clients using session-expiry-interval set to infinity never
    expiring, even when the global `persistent_client_expiration`
    option was set.
  Client library:
  * Fix publish properties not being passed to on_message_v5
    callback for QoS 2 messages.
  * Fix documentation issues in mosquitto.h.
  * Document `mosquitto_connect_srv()`.
  Clients:
  * Fix duplicate cfg definition in rr_client.
  * Fix `mosquitto_pub -l` hang when stdin stream ends.
  * Fix `mosquitto_pub -l` not sending the final line of stdin if
    it does not end with a new line.
  * Make documentation for `mosquitto_pub -l` match reality - blank
    lines are sent as empty messages.
  * Free memory in `mosquitto_sub` when quiting without having made
    a successful connection.
- Drop patch:
  * mosquitto-fix-pkgconf-path.patch (fixed upstream)

- Update to version 1.6.7
  Broker:
  * Add workaround for working with libwebsockets 3.2.0.
  * Fix potential crash when reloading config.
  Client library:
  * Don't use `/` in autogenerated client ids, to avoid confusing
    with topics.
  * Fix `mosquitto_max_inflight_messages_set()` and
    `mosquitto_int_option(..., MOSQ_OPT_*_MAX, ...)` behaviour.
  * Fix regression on use of `mosquitto_connect_async()` not working.
  Clients:
  * mosquitto_sub: Fix `-E` incorrectly not working unless `-d` was
    also specified.
  * Updated documentation around automatic client ids.

- Remove SuSEfirewall2 service since SuSEfirewall2 has been
  replaced by firewalld (which already provides a mqtt service).

- Update to version 1.6.0
  Broker features
  * Add support for MQTT v5
  * Add support for OCSP stapling.
  * Add support for ALPN on bridge TLS connections.
  * Add support for Automotive DLT logging.
  * Add TLS Engine support.
  * Persistence file read/write performance improvements.
  * General performance improvements.
  * Add max_keepalive option, to allow a maximum keepalive value to
    be set for MQTT v5 clients only.
  * Add bind_interface option which allows a listener to be bound to
    a specific network interface, in a similar fashion to the
    bind_address option. Linux only.
  * Add improved bridge restart interval based on Decorrelated Jitter.
  * Add dhparamfile option, to allow DH parameters to be loaded for
    Ephemeral DH support
  * Disallow writing to $ topics where appropriate.
  * Add explicit support for TLS v1.3.
  * Drop support for TLS v1.0.
  * Improved general support for broker generated client ids.
    Removed libuuid dependency.
  * auto_id_prefix now defaults to 'auto-'.
  * QoS 1 and 2 flow control improvements.
  Client library features
  * Add support for MQTT v5
  * Add mosquitto_subscribe_multiple() for sending subscriptions to
    multiple topics in one command.
  * Add TLS Engine support.
  * Add explicit support for TLS v1.3.
  * Drop support for TLS v1.0.
  * QoS 1 and 2 flow control improvements.
  Client features
  * Add support for MQTT v5
  * Add mosquitto_rr client, which can be used for "request-response"
    messaging, by sending a request message and awaiting a response.
  * Add TLS Engine support.
  * Add support for ALPN on TLS connections.
  * Add -D option for all clients to specify MQTT v5 properties.
  * Add -E to mosquitto_sub, which causes it to exit immediately after
    having its subscriptions acknowledged. Use with -c to create a
    durable client session without requiring a message to be received.
  * Add --remove-retained to mosquitto_sub, which can be used to clear
    retained messages on a broker.
  * Add --repeat and --repeat-delay to mosquitto_pub, which can be
    used to repeat single message publishes at a regular interval.
  * -V now accepts 5, 311, 31, as well as mqttv5 etc.
  * Add explicit support for TLS v1.3.
  * Drop support for TLS v1.0.
  Broker fixes
  * Improve error reporting when creating listeners.
  * Fix mosquitto_passwd crashing on corrupt password file.
  * Fix build on SmartOS due to missing IPV6_V6ONLY.
  Client library fixes
  * Add missing mosquitto_userdata() function.
  Client fixes
  * mosquitto_pub wouldn't always publish all messages when using -l
    and QoS>0. This has been fixed.
  * mosquitto_sub was incorrectly encoding special characters when
    using %j output format.

- Update to version 1.5.8
  Broker:
  * Fix clients being disconnected when ACLs are in use. This only
    affects the case where a client connects using a username, and
    the anonymous ACL list is defined but specific user ACLs are
    not defined.
  * Fix delayed bridge local subscriptions causing missing messages.
  Library:
  * Use higher resolution timer for random initialisation of client
    id generation.
  * Fix some Coverity Scan reported errors that could occur when the
    library was already quitting.

- Update to version 1.6.5
  Fix CVE-2019-11779:
  * In Eclipse Mosquitto 1.5.0 to 1.6.5 inclusive, if a malicious MQTT
    client sends a SUBSCRIBE packet containing a topic that consists
    of approximately 65400 or more '/' characters, i.e. the topic
    hierarchy separator, then a stack overflow will occur.
  Broker:
  * Fix v5 DISCONNECT packets with remaining length == 2 being
    treated as a protocol error.
  * Fix support for libwebsockets 3.x.
  * Fix slow websockets performance when sending large messages.
  * Fix clients authorised using `use_identity_as_username` or
    `use_subject_as_username` being disconnected on SIGHUP.
  * Improve error messages in some situations when clients disconnect.
    Reduces the number of "Socket error on client X, disconnecting"
    messages.
  * Fix Will for v5 clients not being sent if will delay interval was
    greater than the session expiry interval.
  * Fix CRL file not being reloaded on HUP.
  Client library:
  * Fix reconnect backoff for the situation where connections are
    dropped rather than refused.
  * Fix missing locks on `mosq->state`.
- Update to version 1.6.4
  Fix CVE-2019-11778:
  * If an MQTT v5 client connects to Eclipse Mosquitto versions 1.6.0
    to 1.6.4 inclusive, sets a last will and testament, sets a will
    delay interval, sets a session expiry interval, and the will delay
    interval is set longer than the session expiry interval, then a
    use after free error occurs, which has the potential to cause a
    crash in some situations.
  Broker:
  * Fix incoming QoS 2 messages being blocked when
    `max_inflight_messages` was set to 1.
  * Fix incoming messages not being removed for a client if the topic
    being published to does not have any subscribers.
  Client library:
  * Fix MQTT v5 subscription options being incorrectly set for
    MQTT v3 subscriptions.
  * Make behaviour of `mosquitto_connect_async()` consistent with
    `mosquitto_connect()` when connecting to a non-existent server.
  * `mosquitto_string_option(mosq, MOSQ_OPT_TLS_KEYFORM, ...)` was
    incorrectly returning `MOSQ_ERR_INVAL` with valid input. This has
    been fixed.
  * on_connect callback is now called with the correct v5 reason code
    if a v5 client connects to a v3.x broker and is sent a CONNACK with
    the "unacceptable protocol version" connack reason code.
  * Fix memory leak when setting v5 properties in mosquitto_connect_v5().
  * Fix properties not being sent on QoS>0 PUBLISH messages.
  Clients:
  * mosquitto_pub: fix error codes not being returned when
    mosquitto_pub exits.
  * All clients: improve error messages when connecting to a v3.x broker
    when in v5 mode.
  Other:
  - Various documentation fixes.
- Update to version 1.6.3
  Broker:
  * Fix detection of incoming v3.1/v3.1.1 bridges.
  * Fix default max_topic_alias listener config not being copied to
    the in-use listener when compiled without TLS support.
  * Fix random number generation if compiling using `WITH_TLS=no` and
    on Linux with glibc >= 2.25. Without this fix, no random numbers
    would be generated for e.g. on broker client id generation, and so
    clients connecting expecting this feature would be unable to connect.
  * Fix compilation problem related to `getrandom()` on non-glibc systems.
  * Fix Will message for a persistent client incorrectly being sent when the
    client reconnects after a clean disconnect.
  - Fix Will message for a persistent client not being sent on disconnect.
  * Improve documentation around the upgrading of persistence files.
  * Add 'extern "C"' on mosquitto_broker.h and mosquitto_plugin.h for
    C++ plugin writing.
  * Fix persistent Websockets clients not receiving messages after they
    reconnect, having sent DISCONNECT on a previous session
  * Disable TLS renegotiation. Client initiated renegotiation is considered to
    be a potential attack vector against servers.
  * Fix incorrect shared subscription topic '$shared'.
  * Fix zero length client ids being rejected for MQTT v5 clients with clean
    start set to true.
  * Fix MQTT v5 overlapping subscription behaviour. Clients now receive message
    from all matching subscriptions rather than the first one encountered, which
    ensures the maximum QoS requirement is met.
  * Fix incoming/outgoing quota problems for QoS>0.
  * Remove obsolete `store_clean_interval` from documentation.
  * Fix v4 authentication plugin never calling psk_key_get.
  Clients:
  * Fix -L url parsing when `/topic` part is missing.
  * Stop some error messages being printed even when `--quiet` was used.
  * Fix mosquitto_pub exiting with error code 0 when an error occurred.
  * Fix mosquitto_pub not using the `-c` option.
  * Fix MQTT v5 clients not being able to specify a password without a
    username.
  * Fix `mosquitto_pub -l` not handling network failures.
  * Fix `mosquitto_pub -l` not handling zero length input.
  * Fix double free on exit in mosquitto_pub.
- Update to version 1.6.2
  Broker:
  * Fix memory access after free, leading to possible crash, when v5
    client with Will message disconnects, where the Will message has
    as its first property one of `content-type`, `correlation-data`,
    `payload-format-indicator`, or `response-topic`.
  * Fix Will message not allowing user-property properties.
  * Fix broker originated messages (e.g. $SYS/broker/version) not being
    published when `check_retain_source` set to true.
  * Fix $SYS/broker/version being incorrectly expired after 60 seconds.
  Library:
  * Fix crash after client has been unable to connect to a broker. This
    occurs when the client is exiting and is part of the final library
    cleanup routine.
  Clients:
  - Fix -L url parsing.
- Update to version 1.6.1
  Broker:
  * Document `memory_limit` option.
  Clients:
  * Fix compilation on non glibc systems due to missing sys/time.h
    header.
- Add patch:
  * mosquitto-fix-pkgconf-path.patch

- Use HTTPS for all URLs
- Verify source signature

- Update to version 1.5.7
  Broker:
  - Ensure that an error occurs if `per_listener_settings true` is
    given after other security options.
  - Fix case where old unreferenced msg_store messages were being
    saved to the persistence file, bloating its size unnecessarily.
  Library:
  - Fix `mosquitto_topic_matches_sub()` not returning MOSQ_ERR_INVAL
    for invalid subscriptions like `topic/#abc`. This only affects
    the return value, not the match/no match result, which was
    already correct.

- Update to version 1.5.6
  Security:
  * Fix CVE-2018-12551 (bsc#1125021): If Mosquitto is configured to
    use a password file for authentication, any malformed data in
    the password file will be treated as valid. This typically means
    that the malformed data becomes a username and no password.
    If this occurs, clients can circumvent authentication and get
    access to the broker by using the malformed username. In
    particular, a blank line will be treated as a valid empty username.
    Other security measures are unaffected. Users who have only used
    the mosquitto_passwd utility to create and modify their password
    files are unaffected by this vulnerability.
  * Fix CVE-2018-12550 (bsc#1125021): If an ACL file is empty, or
    has only blank lines or comments, then mosquitto treats the ACL
    file as not being defined, which means that no topic access is
    denied. Although denying access to all topics is not a useful
    configuration, this behaviour is unexpected and could lead
    to access being incorrectly granted in some circumstances. This
    is now fixed.
  * Fix CVE-2018-12546 (bsc#1125019): If a client publishes a retained
    message to a topic that they have access to, and then their access
    to that topic is revoked, the retained message will still be
    delivered to future subscribers. This behaviour may be undesirable
    in some applications, so a configuration option `check_retain_source`
    has been introduced to enforce checking of the retained message
    source on publish.
  Broker:
  * Fixed comment handling for config options that have optional
    arguments.
  * Improved documentation around bridge topic remapping.
  * Handle mismatched handshakes (e.g. QoS1 PUBLISH with QoS2
    reply) properly.
  * Fix spaces not being allowed in the bridge remote_username
    option.
  * Allow broker to always restart on Windows when using
    `log_dest file`.
  * Fix Will not being sent for Websockets clients.
  * Windows: Fix possible crash when client disconnects.
  * Fixed durable clients being unable to receive messages when
    offline, when per_listener_settings was set to true.
  * Add log message for the case where a client is disconnected for
    sending a topic with invalid UTF-8.
  Library:
  * Fix TLS connections not working over SOCKS.
  * Don't clear SSL context when TLS connection is closed, meaning
    if a user provided an external SSL_CTX they have less chance of
    leaking references.

- FIX CVE-2018-20145: mosquitto: ACL bypass (bnc#1119536)
- Update to version 1.5.5
  Security:
  * If `per_listener_settings` is set to true, then the `acl_file` setting was
    ignored for the "default listener" only. This has been fixed. This does not
    affect any listeners defined with the `listener` option.
  Broker:
  * Add `socket_domain` option to allow listeners to disable IPv6 support.
    This is required to work around a problem in libwebsockets that means
    sockets only listen on IPv6 by default if IPv6 support is compiled in.
  * When using ADNS, don't ask for all network protocols when connecting,
    because this can lead to confusing "Protocol not supported" errors if the
    network is down.
  * Fix outgoing retained messages not being sent by bridges on initial
    connection.
  * Don't reload auth_opt_ options on reload, to match the behaviour of the
    other plugin options.
  * Print message on error when installing/uninstalling as a Windows service.
  * All non-error connect/disconnect messages are controlled by the
    `connection_messages` option.
  Library:
  * Fix reconnect delay backoff behaviour.
  * Don't call on_disconnect() twice if keepalive tests fail.
  Client:
  * Always print leading zeros in mosquitto_sub when output format is hex.
  Build:
  * Fix building where TLS-PSK is not available.
- Update to version 1.5.4
  Security:
  * When using a TLS enabled websockets listener with "require_certificate"
    enabled, the mosquitto broker does not correctly verify client certificates.
    This is now fixed. All other security measures operate as expected, and in
    particular non-websockets listeners are not affected by this.
  Broker:
  * Process all pending messages even when a client has disconnected. This means
    a client that send a PUBLISH then DISCONNECT quickly, then disconnects will
    have its DISCONNECT message processed properly and so no Will will be sent.
  * $SYS/broker/clients/disconnected should never be negative.
  * Give better error message if a client sends a password without a username.
  * Fix bridge not honoring restart_timeout.
  * Don't disconnect a client if an auth plugin denies access to SUBSCRIBE.
  Library:
  * Fix memory leak that occurred if mosquitto_reconnect() was used when TLS
    errors were present.
  * Fix TLS connections when using an external event loop with
    mosquitto_loop_read() and mosquitto_write().
  Build:
  * Fix clients not being compiled with threading support when using CMake.
  * Use _GNU_SOURCE to fix build errors in websockets and getaddrinfo usage.

- Update to version 1.5.3
  Security:
  * Fix CVE-2018-12543. If a message is sent to Mosquitto with a topic that
    begins with $, but is not $SYS, then an assert that should be unreachable is
    triggered and Mosquitto will exit.
  Broker:
  * Elevate log level to warning for situation when socket limit is hit.
  * Fix retained messages not sent by bridges on outgoing topics at the first
    connection.
  * Fix duplicate clients being added to by_id hash before the old client was
    removed.
- Update to version 1.5.2
  Broker:
  * Fix incorrect call to setsockopt() for TCP_NODELAY.
  * Fix excessive CPU usage when the number of sockets exceeds the system limit.
  * Fix round_robin false behaviour.
  * Fix segfault on HUP when bridges and security options are configured.
  Library:
  * Fix situation where username and password is used with SOCKS5 proxy.
  * Fix SOCKS5 behaviour when passing IP addresses.

- Update to version 1.5.1
  Broker:
  * Fix plugin cleanup function not being called on exit of the broker.
  * Print more OpenSSL errors when loading certificates/keys fail.
  * Use AF_UNSPEC etc. instead of PF_UNSPEC to comply with POSIX.
  * Remove use of AI_ADDRCONFIG, which means the broker can be used on systems
    where only the loopback interface is defined.
  * Fix IPv6 addresses not being able to be used as bridge addresses.
  * All clients now time out if they exceed their keepalive*1.5, rather than
    just reach it. This was inconsistent in two places.
  * Fix segfault on startup if bridge CA certificates could not be read.
  * Fix problem opening listeners on Pi caused by unsigned char being default.
  * ACL patterns that do not contain either %c or %u now produce a warning in
    the log.
  * Fix bridge publishing failing when per_listener_settings was true.
  * Fix `use_identity_as_username true` not working.
  * Fix UNSUBACK messages not being logged.
  * Fix possible endian issue when reading the `memory_limit` option.
  * Fix building for libwebsockets < 1.6.
  * Fix accessor functions for username and client id when used in plugin auth
    check.
  Library:
  * Fix some places where return codes were incorrect, including to the
    on_disconnect() callback. This has resulted in two new error codes,
    MOSQ_ERR_KEEPALIVE and MOSQ_ERR_LOOKUP.
  * Fix connection problems when mosquitto_loop_start() was called before
    mosquitto_connect_async().
  Clients:
  * When compiled using WITH_TLS=no, the default port was incorrectly being set
    to -1. This has been fixed.
  * Fix compiling on Mac OS X <10.12.
  Build:
  * Fixes for building on NetBSD.
  * Fixes for building on FreeBSD.
  * Add support for compiling with static libwebsockets library.

- Update to version 1.5
  Security:
  * Fix memory leak that could be caused by a malicious CONNECT packet. This
    does not yet have a CVE assigned. Closes #533493 (on Eclipse bugtracker)
  Broker features:
  * Add per_listener_settings to allow authentication and access control to be
    per listener.
  * Add limited support for reloading listener settings. This allows settings
    for an already defined listener to be reloaded, but port numbers must not be
    changed.
  * Add ability to deny access to SUBSCRIBE messages as well as the current
    read/write accesses. Currently for auth plugins only.
  * Reduce calls to malloc through the use of UHPA.
  * Outgoing messages with QoS>1 are no longer retried after a timeout period.
    Messages will be retried when a client reconnects.  This change in behaviour
    can be justified by considering when the timeout may have occurred.
    + If a connection is unreliable and has dropped, but without one end
    noticing, the messages will be retried on reconnection. Sending
    additional PUBLISH or PUBREL would not have changed anything.
    + If a client is overloaded/unable to respond/has a slow connection then
    sending additional PUBLISH or PUBREL would not help the client catch
    up. Once the backlog has cleared the client will respond. If it is not
    able to catch up, sending additional duplicates would not help either.
  * Add use_subject_as_username option for certificate based client
    authentication to use the entire certificate subject as a username, rather
    than just the CN. Closes #469467.
  * Change sys tree printing output. This format shouldn't be relied upon and
    may change at any time. Closes #470246.
  * Minimum supported libwebsockets version is now 1.3.
  * Add systemd startup notification and services. Closes #471053.
  * Reduce unnecessary malloc and memcpy when receiving a message and storing
    it. Closes #470258.
  * Support for Windows XP has been dropped.
  * Bridge connections now default to using MQTT v3.1.1.
  * mosquitto_db_dump tool can now output some stats on clients.
  * Perform utf-8 validation on incoming will, subscription and unsubscription
    topics.
  * new $SYS/broker/store/messages/count (deprecates $SYS/broker/messages/stored)
  * new $SYS/broker/store/messages/bytes
  * max_queued_bytes feature to limit queues by real size rather than
    than just message count. Closes Eclipse #452919 or Github #100
  * Add support for bridges to be configured to only send notifications to the
    local broker.
  * Add set_tcp_nodelay option to allow Nagle's algorithm to be disabled on
    client sockets. Closes #433.
  * The behaviour of allow_anonymous has changed. In the old behaviour, the
    default if not set was to allow anonymous access. The new behaviour is to
    default is to allow anonymous access unless another security option is set.
    For example, if password_file is set and allow_anonymous is not set, then
    anonymous access will be denied. It is still possible to allow anonymous
    access by setting it explicitly.
  Broker fixes:
  * Fix UNSUBSCRIBE with no topic is accepted on MQTT 3.1.1. Closes #665.
  * Produce an error if two bridges share the same local_clientid.
  * Miscellaneous fixes on Windows.
  * queue_qos0_messages was not observing max_queued_** limits
  * When using the include_dir configuration option sort the files
    alphabetically before loading them.  Closes #17.
  * IPv6 is no longer disabled for websockets listeners.
  * Remove all build timestamp information including $SYS/broker/timestamp.
    Close #651.
  * Correctly handle incoming strings that contain a NULL byte. Closes #693.
  * Use constant time memcmp for password comparisons.
  * Fix incorrect PSK key being used if it had leading zeroes.
  * Fix memory leak if a client provided a username/password for a listener with
    use_identity_as_username configured.
  * Fix use_identity_as_username not working on websockets clients.
  * Don't crash if an auth plugin returns MOSQ_ERR_AUTH for a username check on
    a websockets client. Closes #490.
  * Fix 08-ssl-bridge.py test when using async dns lookups. Closes #507.
  * Lines in the config file are no longer limited to 1024 characters long.
    Closes #652.
  * Fix $SYS counters of messages and bytes sent when message is sent over
    a Websockets. Closes #250.
  * Fix upgrade_outgoing_qos for retained message. Closes #534.
  * Fix CONNACK message not being sent for unauthorised connect on websockets.
    Closes #8.
  * Maximum connections on Windows increased to 2048.
  * When a client with an in-use client-id connects, if the old client has a
    will, send the will message. Closes #26.
  * Fix parsing of configuration options that end with a space. Closes #804.
  Client library features:
  * Outgoing messages with QoS>1 are no longer retried after a timeout period.
    Messages will be retried when a client reconnects.
  * DNS-SRV support is now disabled by default.
  * Add mosquitto_subscribe_simple() This is a helper function to make
    retrieving messages from a broker very straightforward. Examples of its use
    are in examples/subscribe_simple.
  * Add mosquitto_subscribe_callback() This is a helper function to make
    processing messages from a broker very straightforward. An example of its use
    is in examples/subscribe_simple.
  * Connections now default to using MQTT v3.1.1.
  * Add mosquitto_validate_utf8() to check whether a string is valid UTF-8
    according to the UTF-8 spec and to the additional restrictions imposed by
    the MQTT spec.
  * Topic inputs are checked for UTF-8 validity.
  * Add mosquitto_userdata function to allow retrieving the client userdata
    member variable. Closes #111.
  * Add mosquitto_pub_topic_check2(), mosquitto_sub_topic_check2(), and
    mosquitto_topic_matches_sub2() which are identical to the similarly named
    functions but also take length arguments.
  * Add mosquitto_connect_with_flags_callback_set(), which allows a second
    connect callback to be used which also exposes the connect flags parameter.
    Closes #738 and #128.
  * Add MOSQ_OPT_SSL_CTX option to allow a user specified SSL_CTX to be used
    instead of the one generated by libmosquitto. This allows greater control
    over what options can be set. Closes #715.
  * Add MOSQ_OPT_SSL_CTX_WITH_DEFAULTS to work with MOSQ_OPT_SSL_CTX and have
    the default libmosquitto SSL_CTX configuration applied to the user provided
    SSL_CTX. Closes #567.
  Client library fixes:
  * Fix incorrect PSK key being used if it had leading zeroes.
  * Initialise "result" variable as soon as possible in
    mosquitto_topic_matches_sub. Closes #654.
  * No need to close socket again if setting non-blocking failed. Closes #649.
  * Fix mosquitto_topic_matches_sub() not correctly matching foo/bar against
    foo/+/#. Closes #670.
  * SNI host support added.
  Client features:
  * Add -F to mosquitto_sub to allow the user to choose the output format.
  * Add -U to mosquitto_sub for unsubscribing from topics.
  * Add -c (clean session) to mosquitto_pub.
  * Add --retained-only to mosquitto_sub to exit after receiving all retained
    messages.
  * Add -W to allow mosquitto_sub to stop processing incoming messages after a
    timeout.
  * Connections now default to using MQTT v3.1.1.
  * Default to using port 8883 when using TLS.
  * mosquitto_sub doesn't continue to keep connecting if CONNACK tells it the
    connection was refused.
  Client fixes:
  * Correctly handle empty files with "mosquitto_pub -l". Closes #676.
  Build:
  * Add WITH_STRIP option (defaulting to "no") that when set to "yes" will strip
    executables and shared libraries when installing.
  * Add WITH_STATIC_LIBRARIES (defaulting to "no") that when set to "yes" will
    build and install static versions of the client libraries.
  * Don't run TLS-PSK tests if TLS-PSK disabled at compile time. Closes #636.
  * Support for openssl versions 1.0.0 and 1.0.1 has been removed as these are
    no longer supported by openssl.
  Documentation:
  * Replace mentions of deprecated 'c_rehash' with 'openssl rehash'.
- Remove patch:
  * mosquitto-1.4.12-use-SOURCE_DATE_EPOCH.patch (not longer needed)
- Support for tcp-wrapper is broken atm, disable for now

- Add patches to fix security issues:
  * mosquitto-1.4.15-cve-2018-12546.patch
    Fix: CVE-2018-12546 (bsc#1125019)
  * mosquitto-1.4.x-cve-2018-12551.patch
    Fix: CVE-2018-12551 (bsc#1125020)
  * mosquitto-1.4.x-cve-2018-12550.patch
    Fix: CVE-2018-12550 (bsc#1125021)

- Update to version 1.4.15
  Security:
  * Fix CVE-2017-7652. If a SIGHUP is sent to the broker when there are no more
    file descriptors, then opening the configuration file will fail and security
    settings will be set back to their default values.
  * Fix CVE-2017-7651. Unauthenticated clients can cause excessive memory use by
    setting "remaining length" to be a large value. This is now mitigated by
    limiting the size of remaining length to valid values. A "memory_limit"
    configuration option has also been added to allow the overall memory used by
    the broker to be limited.
  Broker:
  * Use constant time memcmp for password comparisons.
  * Fix incorrect PSK key being used if it had leading zeroes.
  * Fix memory leak if a client provided a username/password for a listener with
    use_identity_as_username configured.
  * Fix use_identity_as_username not working on websockets clients.
  * Don't crash if an auth plugin returns MOSQ_ERR_AUTH for a username check on
    a websockets client. Closes #490.
  * Fix 08-ssl-bridge.py test when using async dns lookups. Closes #507.
  * Lines in the config file are no longer limited to 1024 characters long.
    Closes #652.
  * Fix $SYS counters of messages and bytes sent when message is sent over
    a Websockets. Closes #250.
  * Fix upgrade_outgoing_qos for retained message. Closes #534.
  * Fix CONNACK message not being sent for unauthorised connect on websockets.
    Closes #8.
  Client library:
  * Fix incorrect PSK key being used if it had leading zeroes.
  * Initialise "result" variable as soon as possible in
    mosquitto_topic_matches_sub. Closes #654.
  * No need to close socket again if setting non-blocking failed. Closes #649.
  * Fix mosquitto_topic_matches_sub() not correctly matching foo/bar against
    foo/+/#. Closes #670.
  Clients:
  * Correctly handle empty files with "mosquitto_pub -l". Closes #676.
  Build:
  * Don't run TLS-PSK tests if TLS-PSK disabled at compile time. Closes #636.

- Update to 1.4.14
  * Broker:
  - Fix regression from 1.4.13 where persistence data was not
    being saved.

- Fix incorrect RPM groups.
- Remove repeated license declaration from description.
  Trim package descriptions for size.
- Errors from user creation must not be ignored.

- Add mosquitto-1.4.12-use-SOURCE_DATE_EPOCH.patch: Determine build
  timestamp from latest revision of .changes file in order to make
  the build reproducible and avoid useless republishing.

- Update to 1.4.13
  * Security:
  - Fix CVE-2017-9868. The persistence file was readable
    by all local users, potentially allowing sensitive
    information to be leaked.
    This can also be fixed administratively, by restricting
    access to the directory in which the persistence file
    is stored.
  * Broker:
  - Fix for poor websockets performance.
  - Fix lazy bridges not timing out for idle_timeout.
  - Fix problems with large retained messages over websockets.
  - Set persistence file to only be readable by owner,
    except on Windows.
  - Fix CONNECT check for reserved=0, as per MQTT v3.1.1
    check MQTT-3.1.2-3.
  - When the broker stop, wills for any connected clients
    are now "sent".
  - Auth plugins can be configured to disable the check for +# in
    usernames/client ids with the auth_plugin_deny_special_chars
    option.  Partially closes #462.
  - Restrictions for CVE-2017-7650 have been relaxed - '/' is
    allowed in usernames/client ids. Remainder of fix for #462.
  Clients:
  - Don't use / in auto-generated client ids.

- Update to 1.4.12
  * Security:
  - Fix CVE-2017-7650, which allows clients with username or
    client id set to '#' or '+' to bypass pattern based ACLs or
    third party plugins. The fix denies message sending or
    receiving of messages for clients with a '#' or '+' in their
    username or client id and if the message is subject to a
    pattern ACL check or plugin check.
  * Broker:
  - Fix mosquitto.db from becoming corrupted due to client
    messages being
    persisted with no stored message. Closes #424.
  - Fix bridge not restarting properly. Closes #428.
  - Fix unitialized memory in gets_quiet on Windows. Closes #426.
  - Fix building with WITH_ADNS=no for systems that don't use
    glibc. Closes #415.
  - Fixes to readme.md.
  - Fix deprecation warning for OpenSSL 1.1. PR #416.
  - Don't segfault on duplicate bridge names. Closes #446.
  - Fix CVE-2017-7650.

- update to 1.4.11
  - Broker:
  - Fix crash when "lazy" type bridge attempts to reconnect.
    Closes #259.
  - maximum_connections now applies to websockets listeners.
    Closes #271.
  - Allow bridges to use TLS with IPv6.
  - Don't error on zero length persistence files. Closes #316.
  - For http only websockets clients, close files served over
    http in all cases when the client disconnects. Closes #354.
  - Fix error message when websockets http_dir directory does not
    exist.
  - Improve password utility error message. Closes #379.
  - Clients:
  - Use of --ciphers no longer requires you to also pass
  - -tls-version.  Closes #380.
  - Client library:
  - Clients can now use TLS with IPv6.
  - Fix potential socket leakage when reconnecting. Closes #304.
  - Fix potential negative timeout being passed to pselect.
    Closes #329.
- update 1.4.10
  - Broker:
  - Fix TLS operation with websockets listeners and libwebsockts
    2.x. Closes #186.
  - Don't disconnect client on HUP before reading the pending
    data. Closes #7.
  - Fix some $SYS messages being incorrectly persisted. Closes
    [#191].
  - Support OpenSSL 1.1.0.
  - Call fsync after persisting data to ensure it is correctly
    written. Closes #189.
  - Fix persistence saving of subscription QoS on big-endian
    machines.
  - Fix will retained flag handling on Windows. Closes #222.
  - Broker now displays an error if it is unable to open the log
    file. Closes #234.
  - Client library:
  - Support OpenSSL 1.1.0.
  - Fixed the C++ library not allowing SOCKS support to be used.
    Closes #198.
  - Fix memory leak when verifying a server certificate with a
    subjectAltName section. Closes #237.
  - Build:
  - Don't attempt to install docs when WITH_DOCS=no. Closes #184.

- update to 1.4.9
  - Broker:
  - Ensure websockets clients that previously connected with
    clean session set to false have their queued messages
    delivered immediately on reconnecting.  Closes #476314.
  - Reconnecting client with clean session set to false doesn't
    start with mid=1 again.
  - Will topic isn't truncated by one byte when using a
    mount_point any more.
  - Network errors are printed correctly on Windows.
  - Fix incorrect $SYS heap memory reporting when using ACLs.
  - Bridge config parameters couldn't contain a space, this has
    been fixed.  Closes #150.
  - Fix saving of persistence messages that start with a '/'.
    Closes #151.
  - Fix reconnecting for bridges that use TLS on Windows. Closes
    [#154].
  - Broker and bridges can now cope with unknown incoming PUBACK,
    PUBREC, PUBREL, PUBCOMP without disconnecting. Closes #57.
  - Fix websockets listeners not being able to bind to an IP
    address. Closes #170.
  - mosquitto_passwd utility now correctly deals with unknown
    command line arguments in all cases. Closes #169.
  - Fix publishing of $SYS/broker/clients/maximum
  - Fix order of #includes in lib/send_mosq.c to ensure struct
    mosquitto doesn't differ between source files when websockets
    is being used. Closes #180.
  - Fix possible rare crash when writing out persistence file and
    a client has incomplete messages inflight that it has been
    denied the right to publish.
  - Client library:
  - Fix the case where a message received just before the
    keepalive timer expired would cause the client to miss the
    keepalive timer.
  - Return value of pthread_create is now checked.
  - _mosquitto_destroy should not cancel threads that weren't
    created by libmosquitto. Closes #166.
  - Clients can now cope with unknown incoming PUBACK, PUBREC,
    PUBREL, PUBCOMP without disconnecting. Closes #57.
  - Fix mosquitto_topic_matches_sub() reporting matches on some
    invalid subscriptions.
  - Clients:
  - Handle some unchecked malloc() calls. Closes #1.
  - Build:
  - Fix string quoting in CMakeLists.txt. Closes #4.
  - Fix building on Visual Studio 2015. Closes #136.

- update to 1.4.8
  - Broker:
  - Wills published by clients connected to a listener with
    mount_point defined now correctly obey the mount point. This
    was a potential security risk because it allowed clients to
    publish messages outside of their restricted mount point.
    This is only affects brokers where the mount_point option is
    in use. Closes #487178.
  - Fix detection of broken connections on Windows.
    Closes #485143.
  - Close stdin etc. when daemonised. Closes #485589.
  - Fix incorrect detection of FreeBSD and OpenBSD.
    Closes #485131.
  - Client library:
  - mosq->want_write should be cleared immediately before a call
    to SSL_write, to allow clients using mosquitto_want_write()
    to get accurate results.

- update to 1.4.7
  - Broker:
  - Fix support for libwebsockets 1.22.
- changes from 1.4.6
  - Broker:
  - Add support for libwebsockets 1.6.
  - Client library:
  - Fix _mosquitto_socketpair() on Windows, reducing the chance
    of delays when publishing. Closes #483979.
  - Clients:
  - Fix "mosquitto_pub -l" stripping the final character on a
    line. Closes #483981.

- enable websocket supports

- enable websocket supports

- enabled tcp wrapper support

- update to 1.4.5
  - Broker
  - Fix possible memory leak if bridge using SSL attempts to
    connect to a host that is not up.
  - Free unused topic tree elements (fix in 1.4.3 was
    incomplete). Closes #468987.
  - Clients
  - ?mosquitto_pub -l? now no longer limited to 1024 byte lines.
    Closes #478917.

- update to 1.4.4
  - Broker:
  - Don't leak sockets when outgoing bridge with multiple
    addresses cannot connect. Closes #477571.
  - Fix cross compiling of websockets. Closes #475807.
  - Fix memory free related crashes on openwrt. Closes #475707.
  - Fix excessive calls to message retry check.

- update to 1.4.3
  - Broker
  - Fix incorrect bridge notification on initial connection.
    Closes #467096.
  - Build fixes for OpenBSD.
  - Fix incorrect behaviour for autosave_interval, most noticable
    for autosave_interval=1. Closes #465438.
  - Fix handling of outgoing QoS>0 messages for bridges that
    could not be sent because the bridge connection was down.
  - Free unused topic tree elements. Closes #468987.
  - Fix some potential memory leaks. Closes #470253.
  - Fix potential crash on libwebsockets error.
  - Client library
  - Add missing error strings to mosquitto_strerror.
  - Handle fragmented TLS packets without a delay. Closes
    [#470660].
  - Fix incorrect loop timeout being chosen when using threaded
  - interface and keepalive = 0. Closes #471334.
  - Increment inflight messages count correctly. Closes #474935.
  - Clients
  - Report error string on connection failure rather than error
    code.

- update to 1.4.2
  Broker:
  - Fix bridge prefixes only working for the first outgoing
    message. Closes #464437.
  - Fix incorrect bridge connection notifications on local broker.
  - Fix persistent db writing on Windows. Closes #464779.
  - ACLs are now checked before sending a will message.
  - Fix possible crash when using bridges on Windows. Closes
    [#465384].
  - Fix parsing of auth_opt_ arguments with extra spaces/tabs.
  - Broker will return CONNACK rc=5 when a username/password is not
    authorised.  This was being incorrectly set as rc=4.
  - Fix handling of payload lengths>4096 with websockets.
  Client library:
  - Inflight message count wasn't being decreased for outgoing
    messages using QoS 2, meaning that only up to 20 QoS 2 messages
    could be sent. This has been fixed. Closes #464436.
  - Fix CMake dependencies for C++ wrapper building. Closes
    [#463884].
  - Fix possibility of select() being called with a socket that is
    >FD_SETSIZE.  This is a fix for #464632 that will be followed
    >up by removing the select() call in a future version.
  - Fix calls to mosquitto_connect*_async() not completing.

- added mosquitto-1.4.1_apparmor.patch to make the profile work in
  newer apparmor

- added mosquitto-1.4.1_apparmor.patch to make the profile work in
  newer apparmor

- merge a few things from the other packages
  - create dir structure in the config dir + readmes
  - splitout the client
  - provide the splitted devel package names
  - install the apparmor profile
  - install firewall config