Default actions, custom model data, fixes, improvements 2.2.7
Added 'default_actions' to menus. This will prevent you from having to add actions to every single day. This will be the default, and you can override it by adding the 'actions' property to the day configuration. Added 'custom_model_data' to items. Fixed '/daily boost' boosting the wrong menu when specified. Recoded menu items caching to be more efficient and clean. Revamped the structure of the code to make more sense.