LibVNCServer-0.9.10-4.19.1

- version update to 0.9.13 [bsc#1173477]
  [#]# Overall changes:
  * Small tweaks to the CMake build system.
  * The macOS server example was overhauled and is now the most feature-complete sample
    application of the project, ready for real-world use.
  * Lots of documentation updates and markdownifying.
  * The TravisCI continuous integration now also build-checks cross-compilation from
    Linux to Windows.
  * Setup a [Gitter community chat](https://gitter.im/LibVNC/libvncserver) for the project.
  [#]# LibVNCServer/LibVNCClient:
  * Both LibVNCServer and LibVNCClient now support an additional platform, namely
    Microsoft Windows. Building is supported with Visual Studio as well as MingGW.
  * The separate crypto routines used by LibVNCClient and LibVNCServer were refactored
    into an implementation common to both libraries.
  * Several security issues got fixed.
  * The bundled noVNC client is now at version 1.1.0 and included via a git submodule.
  [#]# LibVNCClient:
  * Added connect timeout as well as read timeout support thanks to Tobias Junghans.
  * Both TLS backends now do proper locking of network operations when multi-threaded
    thanks to Gaurav Ujjwal.
  * Fixed regression in Tight/Raw decoding introduced in 0.9.12 thanks to DRC.
  * Fixed encrypted connections to AnonTLS servers when using the OpenSSL back-end.
    Made possible by the profound research done by Gaurav Ujjwal.
  [#]# LibVNCServer:
  * Added a hooking function (`clientFramebufferUpdateRequestHook`) to deliver
    rfbFramebufferUpdateRequest messages from clients to the frame producer
    thanks to Jae Hyun Yoo.
  * Added SetDesktopSize/ExtendedDesktopSize support thanks to Floris Bos.
  * Added multi-threading support for MS Windows.
  * Fixed VNC repeater/proxy functionality that was broken in 0.9.12.
  * Fixed unstable WebSockets connections thanks to Sebastian Kranz.
- deleted patches
  - LibVNCServer-CVE-2019-15681.patch (upstreamed)
  - LibVNCServer-CVE-2019-15690.patch (upstreamed)
  - LibVNCServer-CVE-2019-20788.patch (upstreamed)
  - avoid-pthread_join-if-backgroundLoop-is-FALSE.patch (upstreamed)
  - cmake-libdir.patch (upstreamed)
  - fix-crash-on-shutdown.patch (upstreamed)

- security update
- added patches
  fix CVE-2019-15690 [bsc#1160471], heap buffer overflow
  + LibVNCServer-CVE-2019-15690.patch
  fix CVE-2019-20788 [bsc#1170441], integer overflow and heap-based buffer overflow via a large height or width value
  + LibVNCServer-CVE-2019-20788.patch

- security update
- added patches
  CVE-2019-15681 [bsc#1155419]
  + LibVNCServer-CVE-2019-15681.patch

- turn on reliable tests and turn off unreliable ones
- added patches
  sync the testsuite with Factory state
  + LibVNCServer-update-testsuite.patch
- see [bsc#1203106], [bsc#1204127], [bsc#1204129], [bsc#1173477], [bsc#1170916]

- security update
- added patches
  fix CVE-2020-29260 [bsc#1203106], memory leakage via rfbClientCleanup()
  + LibVNCServer-CVE-2020-29260.patch