L2CastleDoormenInstance.java

- Fix for http://www.l2jfree.com/index.php?topic=8241.0

- Skill usage before reuse delay expires no longer affects pc behavior

- Bow skill usage while bow atk reuse hasn't expired will no longer remove attack after skill

- Fixed siege defender confirmation

- Fixed bow attack/casting interruption

- Generalizing clan privilege checks

* Removing deprecated method calls

3300 Optimisations of the doormens

3303 Only summoner classes should benefit from transfering 80% of the attach attribute from master to summon.

3306 Resurrect experience restore cap 90%.

3311 bow npe fix

3312 "Trick" is a PVP skill.

3291: Fixed NPE on fort siege end

3293: Big update to NPC instances: several of them refactored to L2Npc from L2NpcInstance (not have skill learning).

L2Doormen instance now separated to 4: Doormen (just open/close doors without checks), ClanHallDoormen (for clanhalls, including evolve),

CastleDoormen (with check for castles, disabled while in siege, clan permissions check), FortDoormen (same for forts).

Wyvern Managers separated to 3 instances too: WyvernManager alllow riding without any checks, CastleWyvernManager and FortWyvernManager

check for fort owner and clan leader. Fixed wyvern exploit too.