RCON Library Release v1.3.0

Disabled auto nuget publishing (for now)

Added help command example
Added DateTimeExtension tests
Made Commands a public get only property
Remove unused exception ctors

Clients are now removed properly

Added ban list
Added setting MaxConnections/MaxConnectionsPerIp/BanMinutes

Fixed naming of project from ClientExample to ServerExample

Added documentation to client
Added Log, Auth and ConnectionState events to client
Added server unittests
More structured examples

Added GIFs to README

Fixed huge bug causing PacketLengthMismatch
Added RemoteConClient

Fixed auth correct unit test

Fixed RemoteConClient not throwing UnitTest exceptions

Fixed appveyor loop

Custom command event
Updated README
Better exception handling
Added more documentation
Upped version to 1.1