Bump version to 0.11.1

Author: untitaker

CHANGES

@@ -6,7 +6,7 @@ Here you can see the full list of changes between each Flask release.
 Version 0.11.1
 --------------
 
-Bugfix release, unreleased.
+Bugfix release, released on June 7th 2016.
 
 - Fixed a bug that prevented ``FLASK_APP=foobar/__init__.py`` from working. See
   pull request ``#1872``.

flask/__init__.py

@@ -10,7 +10,7 @@
     :license: BSD, see LICENSE for more details.
 """
 
-__version__ = '0.12-dev'
+__version__ = '0.11.1'
 
 # utilities we import from Werkzeug and Jinja2 that are unused
 # in the module but are exported as public interface.