+ Filter menu will disable categories based on config values now
+ Fixed bug where if the owner of a biddable item uses the buy now action, it will allow them
+ Using -t for custom listing times now ignores the default minimum listing time set in the config
+ Added /ah admin open <player> to open the main auction menu for a select player
+ Added listing information preview within the confirm listing and confirm purchase menus
+ Added option to change embed colours for bids, listings, and sales for the discord webhook.