4.2.2 for LuckPerms 5.x

• Fix error loading player inventory when health is higher than Player.getMaxHealth().
• Fix runtime warnings about using System.out.
• Update pom.xml to use https://github.com/mbax/VanishNoPacket (version 3.22). If you are developing, you must build these sources with mvn install. At run-time, you can use the official VanishNoPacket download from https://dev.bukkit.org/projects/vanish.
• Skip cursed version number 4.2.1.