Adding changelog for version 1.1.0

Author: t-persson

CHANGELOG.rst

@@ -1,3 +1,13 @@
 =========
 Changelog
 =========
+
+Version 1.1.0
+-------------
+
+- 64f350b Update README.rst (#9)
+- a090157 Add CODEOWNERS file with etos maintainers (#8)
+- 7e06bb7 Reduce the size of the docker image (#6)
+- 1849e5d Update README.rst (#7)
+- db9c17a Gevent version did not work with greenlet anymore. (#5)
+- 14bdb04 Correct versions of etos_library (#2)