Increase version

README.md

@@ -142,11 +142,12 @@ The background pattern was downloaded from www.subtlepatterns.com
 Changelog
 =========
 
-1.5.5 (08/2016)
+1.5.6 (08/2016)
     - vi interface supports history
     - vi interface for substitution can apply to the whole model (with g)
     - refactoring function via vi interface (eg. %state,fromName,toName,)
     - Fixed issue with rendering (coordinates of symbols could be wrong)
+    - Introduce data dictionary
 
 1.5.4 (08/2016)
     - Various GUI improvements

opengeode/opengeode.py

@@ -137,7 +137,7 @@ except ImportError:
 
 
 __all__ = ['opengeode', 'SDL_Scene', 'SDL_View', 'parse']
-__version__ = '1.5.5'
+__version__ = '1.5.6'
 
 if hasattr(sys, 'frozen'):
     # Detect if we are running on Windows (py2exe-generated)