python-Jinja2-2.10.1-bp152.2.17

- update to version 2.10.1 (bsc#1132323, CVE-2019-10906, bsc#1125815, CVE-2019-8341):
  * "SandboxedEnvironment" securely handles "str.format_map" in order
    to prevent code execution through untrusted format strings.  The
    sandbox already handled "str.format".

- specfile:
  * CHANGES -> CHANGES.rst
  * added README.rst to %doc section
- update to version 2.10:
  * Added a new extension node called "OverlayScope" which can be used
    to create an unoptimized scope that will look up all variables
    from a derived context.
  * Added an "in" test that works like the in operator.  This can be
    used in combination with "reject" and "select".
  * Added "previtem" and "nextitem" to loop contexts, providing access
    to the previous/next item in the loop. If such an item does not
    exist, the value is undefined.
  * Added "changed(*values)" to loop contexts, providing an easy way
    of checking whether a value has changed since the last iteration
    (or rather since the last call of the method)
  * Added a "namespace" function that creates a special object which
    allows attribute assignment using the "set" tag.  This can be used
    to carry data across scopes, e.g. from a loop body to code that
    comes after the loop.
  * Added a "trimmed" modifier to "{% trans %}" to strip linebreaks
    and surrounding whitespace. Also added a new policy to enable this
    for all "trans" blocks.
  * The "random" filter is no longer incorrectly constant folded and
    will produce a new random choice each time the template is
    rendered. (`#478`_)
  * Added a "unique" filter. (`#469`_)
  * Added "min" and "max" filters. (`#475`_)
  * Added tests for all comparison operators: "eq", "ne", "lt", "le",
    "gt", "ge". (`#665`_)
  * "import" statement cannot end with a trailing comma. (`#617`_,
    `#618`_)
  * "indent" filter will not indent blank lines by default. (`#685`_)
  * Add "reverse" argument for "dictsort" filter. (`#692`_)
  * Add a "NativeEnvironment" that renders templates to native Python
    types instead of strings. (`#708`_)
  * Added filter support to the block "set" tag. (`#489`_)
  * "tojson" filter marks output as safe to match documented behavior.
    (`#718`_)
  * Resolved a bug where getting debug locals for tracebacks could
    modify template context.
  * Fixed a bug where having many "{% elif ... %}" blocks resulted in
    a "too many levels of indentation" error.  These blocks now
    compile to native "elif ..:" instead of "else: if ..:" (`#759`_)

- update for singlespec
- update to 2.9.6
  * fixed custom context behavior in fast resolve mode

- fix requires

- Update to 2.9.5  (bsc#1132174, CVE-2016-10745)
  (see the changes in /usr/share/doc/packages/python-Jinja2/CHANGES)
- updated source URL