Initial commit - CraftBukkit 1.7.2-R0.3
Add mc-dev files for diff visibility.

* PacketPlayOutMapChunk
Fix mc-dev files.

* Add missing 'throws' declaration in PacketPlayOutMapChunk
This project is GPLv3.

* Remove LGPL.txt. LICENCE.txt is relevant.
This is CraftNukkit.

* Edit README.md
* Edit pom.xml
* Change name of Server implementation
Disable CraftBukkit auto-updater.
Add Nukkit Class and Configuration.
Add Orebfuscator by lishid.

* Configurable hidden blocks
* Configurable replacement blocks
Reduce Chunk compression.

* Increase Bandwidth usage a bit to reduce CPU usage a bit
Hopper cooldown