bump to 0.1.15

CHANGELOG.rst

@@ -13,7 +13,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 0.2.0 - planned first release
 -----------------------------
 
-0.1.14 - 2016-11-05
+0.1.15 - 2016-11-05
 -------------------
 - fix bug when https_verify is disabled
 - add link api

pyotrs/version.py

@@ -4,5 +4,5 @@
 # 3) we can import it into your module module
 """
 
-__version_info__ = ('0', '1', '14')
+__version_info__ = ('0', '1', '15')
 __version__ = '.'.join(__version_info__)