Raise package version to 0.3.12.
@@ -283,7 +283,7 @@ __application_name__ = 'Colour'
__major_version__ = '0'
__minor_version__ = '3'
-__change_version__ = '11'
+__change_version__ = '12'
__version__ = '.'.join(
(__major_version__,
__minor_version__,
