Bump to 0.22.2

Author: asvetlov

CHANGES.txt

@@ -1,7 +1,7 @@
 CHANGES
 =======
 
-0.22.2 (XX-XX-XXXX)
+0.22.2 (07-23-2016)
 -------------------
 
 - Suppress CancelledError when Timeout raises TimeoutError #970
@@ -15,14 +15,14 @@ CHANGES
 - Expose aiohttp.CookieJar name
 
 
-0.22.1 (08-16-2016)
+0.22.1 (07-16-2016)
 -------------------
 
 - Large cookie expiration/max-age doesn't break an event loop from now
   (fixes #967)
 
 
-0.22.0 (08-15-2016)
+0.22.0 (07-15-2016)
 -------------------
 
 - Fix bug in serving static directory #803

aiohttp/__init__.py

@@ -1,6 +1,6 @@
 # This relies on each of the submodules having an __all__ variable.
 
-__version__ = '0.22.2b0'
+__version__ = '0.22.2'
 
 import multidict  # noqa