GMCP Updates, Custom Aliases

[Volte6]

Changes

• Moved all GMCP functionality to a gmcp module.
• Telnet IAC handlers can be defined by modules
• Module callback added: OnNetConnect
• Added custom user aliases:
  • Example: alias don=equip - Typing don will result in equip being executed.
  • Aliases can be more complex, such as alias gp=give potion can be used like: gp dave, which will expand to: give potion dave
• Several new events created for things like health change, xp gains etc.
• Fixed teleport admin command for when target room id is 0 or <0
• Added FilePaths.WebDomain config
• Moved module/plugin callback functions to Callback property function recevier.
• Moved contents of world file that were mostly empty after so many code changes into world.go, deleted empty files.
• Minor documentation updates
• Added LRU caches for gmcp module data.