- removed unused accessor
- added Stream reading to VarIntReader category (currently limited to OFTCPSocket)

- To-Do:
	- move to separate Category
	- extend to OFStream Category
- Added prependVarInt category method for OFDataArray
Xcode warns me setting the working directory to $(PROJECT_DIR). Custom Build Targets are really broken..
- fixed up RaknetHandler initialization for each UDP Socket
- Added difficulty settings to ConfigManager
- Added initial Values for global PlayerCount
- Moved World ticks to separate thread
- updated hostForAddress:port: calls to latest ObjFW API getHost:andPort:forAddress:
- added OFString to OFDataArray category
- Bugfixes for AsyncVarIntReader
- Added ZLib compression category for OFDataArray
- Imported and fixed TCPPackets
- Added TCPClient setup to MinecraftServer class
- bugfix - kill World Thread correctly
- Added new TCP files to Makefile and Xcode Project