Moving all files to main folder.
Using Gradle to define, manage dependecies and build the project.
Upgraded Gradle wrapper.

Conflicts:
	L2J_DataPack/.classpath

Initial Datapack part for logger rework

Feature/connection factory

- Fixed concurrency issues and legacy code.

Reported by: @Avanael

L2J/L2J_Server@ba8f5f3c0279b76021cecb0910d23ee0b45e06c3

Reported by: JMD

Baium AI fixed

Reviewed all database access.
Fixed some unclosed connections.
Refactored bad code.
Added tasks for future refactor.

Reviewed by: @Zoey76

Tower of Naia fixes

-NPE in spore challenge fixed
-Unnecesary timers canceled

Reported by: CostyKiller, u3games

HallOfSuffering html paths fixed

Reported by dragon01

-Avoiding unnecesary quest timers
-Implemented NpcStringId
-Fixing a bug when Baium wakes up for second time by different player
-Now Baium gets a random player in the moment

Reported by: sahar

DisciplesNecropolisPast instance fixed

Reported by: KGB1st, @Pandragon, Schy, @maneco2, @petpal

Reported by: @maneco2

Also
- Improve and add missing data in skill
- Proper mobs location spawn
- Remove random walk

Reported by: @maneco2

Reported by: Laz

party

Reported by : valanths1990

Banish Undead (405)
Banish Seraph (450)
Fear (5173)

Reported by: @Sdw-

Reported by: Hindi, darknight666, Driad, u3games

Reported by: epu
Patch by: @Sdw-

Patch by: @maneco2

Patch by: sahar (@petpal)

http://www.l2jserver.com/forum/viewtopic.php?f=77&t=31179

Reviewed by: @Zoey76

Reviewed by: @Zoey76

Reviewed by: @Zoey76

Reported by: @maneco2

Reported by: liwston22