BETA: Abnormal visual effect rework:
	* Moved abnormal visual effects from effect to skill.
	* Added missing !JavaDocs.
	* Removed unused `L2EffectType`.
	* Removed `L2AbnormalZone`, instead use `L2EffectZone` with a custom skill.
	* Added all missing abnormal visual effects.
	* Fixed/removed all custom abnormal visual effects.
	* Removed hardcoded abnormal visual effects, they must be present in skill or set to the character.
	* Added fixed all values for abnormal visual effects.
		* Thanks to: Nos
	* Fixed abnormal visual effect admin menues.
		* Added event abnormal visual effect menu, although they are not working yet.
	* Removed multiple methods to start/stop abnormal visual effects.

git-svn-id: http://svn.l2jserver.com/branches/unstable/L2J_Server_BETA@6272 d34dfa0f-f91c-0410-86dd-cf06f19dd0ad
BETA: Minor typo fixes from [6272].

git-svn-id: http://svn.l2jserver.com/branches/unstable/L2J_Server_BETA@6273 d34dfa0f-f91c-0410-86dd-cf06f19dd0ad
BETA: Fixing minor typo in My Teleports feature causing critical errors when adding locations.
	* Reported by: CostyKiller, pandragon, Zoey76
	* Patch by: Tukune
	* Tested by: CostyKiller

git-svn-id: http://svn.l2jserver.com/branches/unstable/L2J_Server_BETA@6274 d34dfa0f-f91c-0410-86dd-cf06f19dd0ad
BETA: Implementing missing castle siege time change feature.

git-svn-id: http://svn.l2jserver.com/branches/unstable/L2J_Server_BETA@6275 d34dfa0f-f91c-0410-86dd-cf06f19dd0ad
BETA: Castles that has two artifacts (Like Goddard) are taken by single engrave on one of artifacts not requiring to have casted on both.
	* Also adding missing system message broadcast when castle is taken.
		* Thanks to: Tryskell
	* Reported by: Nos

git-svn-id: http://svn.l2jserver.com/branches/unstable/L2J_Server_BETA@6276 d34dfa0f-f91c-0410-86dd-cf06f19dd0ad
Merge branch 'master' of https://github.com/L2J/L2J_Server_BETA

Conflicts:
	dist/game/config/Feature.properties
	java/com/l2jserver/gameserver/model/actor/instance/L2PcInstance.java
	java/com/l2jserver/gameserver/model/entity/Siege.java
Allow players to set caste siege to Saturday too