BETA: Datapack part for [L6272] - 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.l2jdp.com/branches/unstable/L2J_DataPack_BETA@10030 5288da4f-0efc-0310-bd40-8d490a2659fa
BETA: DP-Part for [L6274]

git-svn-id: http://svn.l2jdp.com/branches/unstable/L2J_DataPack_BETA@10031 5288da4f-0efc-0310-bd40-8d490a2659fa
Merge branch 'master' of https://github.com/L2J/L2J_DataPack_BETA

Conflicts:
	dist/game/data/stats/skills/00400-00499.xml
	dist/game/data/stats/skills/03600-03699.xml
	dist/game/data/stats/skills/05300-05399.xml
	dist/game/data/stats/skills/05400-05499.xml