v1.2.0

Added

• Accessing a non-empty multi-selection field in a template now returns the new CategoryGroupCollection, which is designed to mimic a Craft element query (though doesn't yet support the more advanced filtering options that element queries have) (for now, iterating directly over a CategoryGroupCollection in templates is still supported, so no template changes are needed at this stage, but it will be deprecated in the future)
• Added all(), one(), nth(), count() and ids() methods for CategoryGroupCollection