Message Manager

Classes

`Channel`	Represents a unidirectional voice chat channel.
`ChatMessage`	Encapsulates a message which contains a text string.
`Compressor`	Compresses data for a message.
`ControllerMessage`	Base class for all controller message types.
`Decompressor`	Decompresses data for a message.
`Message`	Base class for all message types.
`MessageMgr`	The Message Manager class.
`PingMessage`	Encapsulates a message which contains no data.
`Player`	Represents a machine connected to a multiplayer game.
`SnapshotSender`	The base class for objects that need to send snapshot data.
`StateSender`	Encapsulates a function that sends initial game state in a multiplayer game.