Some config options have been added, feel free to add it to your own config file!
More options will be added for this update but since I did not have time to test it properly, I will keep it light for now.
As those new features have not been fully tested, they may be bugged. Please report it immediatly in the forums if you are having troubles with it so it can be fixed as fast as possible.

- Added experience dropped/destroyed flat/percentage values
- Added levels destroyed flat/percentage values
- Added experience/levels destroy chances percentage values
- Added experience dropped chances percentage value
- Added bypass op permissions value
- Fixed destroyed items chances percentage without keep inventory enabled
- Added MobArena support to ignore players in arenas
- Unset config default values will be added on plugin start