- Update to 1.1.1:
* The flask.json_available flag was added back for compatibility with some
extensions. It will raise a deprecation warning when used, and will be
removed in version 2.0.0. #3288

- specfile:
* updated version of Werkzeug requirement to 0.15
* AUTHORS file not in tar-ball
* license file got renamed to LICENSE.rst
* be more specific in %files section
- update to version 1.1.0:
* Bump minimum Werkzeug version to >= 0.15.
* Drop support for Python 3.4.
* Error handlers for "InternalServerError" or "500" will always be
passed an instance of "InternalServerError". If they are invoked
due to an unhandled exception, that original exception is now
available as "e.original_exception" rather than being passed
directly to the handler. The same is true if the handler is for
the base "HTTPException". This makes error handler behavior more
consistent. :pr:`3266`
+ :meth:`Flask.finalize_request` is called for all unhandled
exceptions even if there is no "500" error handler.
* :attr:`Flask.logger` takes the same name as :attr:`Flask.name`
(the value passed as "Flask(import_name)". This reverts 1.0's
behavior of always logging to ""flask.app"", in order to support
multiple apps in the same process. A warning will be shown if
old configuration is detected that needs to be
moved. :issue:`2866`
* :meth:`flask.RequestContext.copy` includes the current session
object in the request context copy. This prevents "session"