General improvements

[Rubenicos]

Note: This pull request changes a lot of stuff about how the plugin is compiled, so I don't known if these changes will be accepted. I primarily forked the plugin because my server started using it, so in order to keep up with continuous development I changed a few things.

Additions

• Permission to exclude enchantments: xprison.enchant.exclude.<rawName>.
• Exclusion format configuration for excluded enchantments in lore.
• Command /xprison reload [module] to reload plugin via command.
• Item NBT migrator to make old item data compatible with the new NBT format.
• Enchantment level formatter to format levels as NUMBER, ROMAN or FIXED.
• Durability information to pickaxe lore using %Durability% placeholder.
• Permission to make your pickaxe unbreakable: xprison.pickaxe.unbreakable.
• Option on enchants.yml to enable unbreakable permission (false by default).
• Event based operations for multi-block breaking enchantments, useEvents config on enchants.yml. This make other plugins (like Quests) to detect that block break from players.

Changes

• Compile plugin with Java 11 (Still works with Minecraft 1.8, just use Java 11 to run the server).
• Move NBT format to upc path. Previously using paths like ultra-prison-pickaxe-level or ultra-prison-ench-<id>. Now tree-like paths are used as upc.level or upc.enchants.<id>. So NBT library was changed to Rtag.
• Use XSeries library to send actionbar.

Bug Fixes

• Compatibility problems with other plugins due Block type was replaced with AIR on block break listener.
• Event priority on mines listener causing tokens duplication.
• Gems give thread issues.

Removed

• NMS submodules (methods replaced with Block#setType() and Player#spigot()#sendMessage() with XSeries library).