backport for 1.2.7

CHANGELOG.md

@@ -2,7 +2,8 @@ The changelog is kept as [release notes](https://github.com/smok-serwis/coolamqp
 on GitHub. This file serves to only note what changes
 have been made so far, between releases.
 
-# v1.2.7
+# v1.2.6
 
+* repr improved for methods that were received from the server and had memoryview's in them
 * is far more friendly on Windows, which doesn't have epoll
 

coolamqp/__init__.py

-__version__ = '1.2.7_a2'
+__version__ = '1.2.6'