Added life based pvp rules so you can more like the Third life series where only 1 specific life starts pvp and everyone else can retaliate.

Also added commands on each life so you can run commands when a player loses specific lives. These also support placeholder api so if you want to target the player you can use placeholder api player extension to get the playername for the command.

Life based pvp rules will show up in config on fresh install but for commands you must add them manually to the lives.yml