Neo City + Revamped EllinPQ + New Release

Fixed Neo City area, now playable.
Overhauled the EllinPQ mechanics, such as the "CLEAR" effect when passing maps, and some bug fixes along the way.
Refactored a lot of out-of-place classes and properly renamed a few others through the project.
Updated readme and licenses through the source, preparing the stage for the new release.

configuration.ini

@@ -1,5 +1,5 @@
 HOST=127.0.0.1
-URL=jdbc:mysql://localhost:3306/maplesolaxia
+URL=jdbc:mysql://localhost:3306/heavenms
 DB_USER=root
 DB_PASS=
 JAVA8=FALSE