Pre-release 4.0.0-alpha.4

• LuckPerms Meta (about meta, meta commands) support for certain config fields (for example, you can allow certain groups or players to create up to 10 homes, while limiting others to 5).
• Brought back the /dmg, /jump, /explosion and /lightning commands (the last 2 no longer use the player's looking direction. Now, you provide either a Vec3 or an Entity. For the /explosion command, you can also specify whether or not to blow up the blocks).
• /hc config field command now lists all fields and their descriptions, as well as buttons with quick actions. It also indicates which fields can be overridden by LuckPerms Meta.
• Updated argument order for /heal command (if you have permission to target others: /heal [entities] [hearts]; if you don't: /heal [hearts]).