Bump version to 0.6.0 for first public release

setup.py

@@ -23,7 +23,7 @@ setup(
     # Versions should comply with PEP440.  For a discussion on single-sourcing
     # the version across setup.py and the project code, see
     # https://packaging.python.org/en/latest/single_source_version.html
-    version='0.5.0',
+    version='0.6.0',
 
     description='Renoise library and utilities',
     long_description=long_description,