PersonalPVP v1.4

Notable addition:

Tamed wolves and animals can be protected from damage by other players or the pets of other players!

Changes:

• Replaced the systems for commands and configuration;
• Made adjustments to config.yml;
• Removed the existing help command;
• Removed the ability to enable/disable pvp for all online;
• Merged all commands into one;
• Successfully tested the changes in-game.