This update requires PyroLib v1.2.1 or higher.

Additions:
- Added Main Menu customisation. (PyroMining/Menus/mainmenu.yml)
- Added Shop Menu customisation (PyroMining/Menus/shop.yml)

General Changes:
- Recoded a lot of the code internals to remove legacy code prior to 2021.
- Made various large optimisations related to various functions related to the player managers.
- Removed 'HideCredits' option - to disable this, remove it from the `MainMenu.yml` file.
- Changed the shop handler to not let players click on their pickaxe to prevent deletion of that item. This will be changed in the next update to only allow sellable items to be dropped into the GUI.

Fixes:
- Implemented a possible fix for an issue related to Vessels.
- Fixed an issue with the pickaxe view selector.