- fix AI targetting in PlayerBase

- fixed null pointer in commandhandler

- added integration with Admirals Diving mod

- improved buoyancy - shark should now swim in deep water near surface too
- changed shark ammo, he is now more dangerous
- shark can now swim faster

- hotfix

- shark is now not inherited from ZombieBase so should be not affected by modding of zombies by other mods

- adjusted AI
- added shark spawner serverside mod as optional - in spawner folder

- fixed crash when killed shark, so now is shark again infected with his ai

- back to animal

- added logo