version bump for MC 1.6.4

Merge pull request SimpleServer#299 from iBotPeaches/master

Updating to Protocol 61

Merge pull request SimpleServer#293 from iBotPeaches/master

WIP (Protocol 60 changes)

Updated CHANGES for 8.4.6

Updated SimpleServer for Minecraft 1.1

updated textfiles + fixed AreaChat bug

updated CHANGES to 8.2.3