1.9.0 - Add pack variants and more MineDown support
Added the ability to define pack variants for better per-version and permission packs. With pack variants it is possible to define different URLs and hashes for the same pack. Currently this is only possible via the config. With this it is no longer necessary to use the secondary list for different version packs (but that method still works) and it's now possible to use a single pack for multiple versions with the /usepack command.