Reported by: yksdtc
Patch by: jurchiks

Reviewed by: Zoey76, !UnAfraid

	* Comment fixes will be done later.
	* This is done so new patches won't be so large due new Eclipse settings on save.

	* Proper GPLv3 license.
	* Updated all Java DP files.
	* Added missing license to the following files:
		* !FirstClassTransferTalk
		* !AdminInstanceZone
	* Updated Eclipse preferences for new files (header).
		* ''Same'' settings as Core.

	* Unhardcoding most of skill ids
	* Fixed some typos
	* Added missing system messages
	* Added some TODO: comments
	* Decreasing range of shot skill broadcasts

	* Wondrous Cubic - 1 time use should be consumed upon usage.
	* Added more missing GPL notices.
	* Implemented Calculator item handler.
	* Moved some high time reuses from items skills to it's items, it's a temp fix for missing global skill reuse, since item reuse is global to all classes.
	* Removed custom check based on skill type for Extractable skills with high reuse not being able to be used in sub-classes.

	* Using same Code warning/error configuration than core.
	* Fixed respective warnings and errors.
	* Fixing Extractable Skills restriction properly.
		1. Unhardcode Skills Ids.
		1. Now only Item Skills are restricted.
		1. Items with consume count won't be consumed without giving the reward.
		1. Applied to reuse time greater than 5 seconds, there is no point on restrict item skills with less reuse time.
		1. Unhardcoded system message for item reward.
	* Hellbound fixes:
		1. Hellbound should start closed at server start (level 0), thanks Trev.
		1. Quarry ClassCastException fix.
	* Q290_ThreatRemoval removed unnecessary int cast.
	* Q636_TruthBeyond proper method to get an int.
	* Skill Santa Claus' Gift - Luck(22018) typo fix.

	* '''Items:'''
		* Added all missing:
			* flying condition fixed for items (for flying true/false).
			* ItemSkills handler added for items.
				a. Some soulshot type items (Pailaka) have ItemSkills instead SoulShots, will be fixed when soulshots get unhardcoded by using skills.
				a. Some enchant backup type items has ItemSkills but skills are not done yet. 
		* Fixed item type: ^([#note1 note 1])^
			* Court Magician's Magic Staff 13809
			* Beast Handler's Whip 15473
			* Teddy Boy Summon Bracelet - Permanent Use 16399
			* Teddy Girl Summon Bracelet - Permanent Use 16400
			* Teddy Boy Summon Bracelet (event) - Permanent Use 16401
			* Teddy Girl Summon Bracelet (event) - Permanent Use 16402
			* Gold Maned Lion Mount Bracelet 20502
			* Gold Maned Lion Mount Bracelet - 30-day limited period 20503
			* Steam Beatle Mount Bracelet - 30-day limited period 20504
		* Fixed handler:
			* Shiny Halloween Toy Box (Event) 20717
		* Cleaned:
			* some "Pack" items with attached skills.
			* all invalid "for" element for items.
	* '''Skills:'''
		* Removed custom flying conditions from skills, mostly moved to items.
		* Added missing sex condition to skills.
		* Implemented:
			* Potion of Revenge 2077
			* Soul Breaking Arrow 2234
			* Remove Petrification Scroll 2307
			* Fiery Demon Blood 2357
			* Prison Gate Key 2362
			* Underground Warehouse Key 2363
			* Blue Coral Key 2366
			* Red Coral Key 2367
			* Transform Sealbook - Onyx Beast 2371
			* Transform Sealbook - Death Blader 2372
			* Transform Sealbook - Grail Apostle 2373
			* Transform Sealbook - Unicorn 2374
			* Transform Sealbook - Lilim Knight 2375
			* Transform Sealbook - Golem Guardian 2376
			* Transform Sealbook - Inferno Drake 2377
			* Transform Sealbook - Dragon Bomber 2378
			* Capture Rope 2399
			* Red Coral Treasure Chest Key 2400
			* Item - Special Sound Crystal 2487
			* Transform Zaken 2491
			* Transform Anakim 2492
			* Transform Venom 2493
			* Transform Gordon 2494
			* Transform Ranku 2495
			* Transform Kietch 2496
			* Transform Demon Prince 2497
			* Cure Poison Paralyze 2578
			* Cure Death Clock 2579
			* Elmore-Aden's Holy Water 2633
			* Court Magician's Blessing 2634
			* Scroll of Transformation - Red 2670
			* Scroll of Transformation - Blue 2671
			* Stone of Recovery 2794
			* Santa's Buff Gift Set 2856
			* Christmas Event - Magic Use Enhancement Scroll 2857
			* Item Skill: Acrobatics 3253
			* Traits Strengthen Earring 3400
			* Mystery Effect 3404
			* Weight Decrease Ring 3406
			* Stealth Ring 3407
			* Blessed Ring of Escape 3408
			* Blessed Ring of Resurrection 3409
			* Blue Talisman - Self destruction 3436
			* Transform Dispel 3499 ^([#note2 note 2])^
		* Updated:
			* Updated Scroll of Transformation - Pig 2370
			* Updated Bottle of Empty Soul 2498
			* Updated Highest Power Secret Medicine of Life 2860
			* Updated Highest Power Secret Medicine of Mind 2861
			* Updated  Highest Power Secret Medicine of Will 2862
		* Pre-implemented:
			* Item Skill: Iron Body 3254 ^([#note3 note 3])^
	* '''Handlers:'''
		* Minor cleanup to ExtractableItems handler.
		* Minor cleanup to SoulShots handler.
'''Note 1:''' [=#note1] The retail items are EtcItems, but we don't have support for skills on equipped EtcItems, for 13809 changed from Weapon to EtcItem so can be used as key. This seems to be typos or missing support.
'''Note 2:''' [=#note2] ''Important'' all "dispel" skill should have this format, that will come in other update.
'''Note 3:''' [=#note3] Require core support.

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