merged auth and entities, some planet stuff may be slightly broken

add 0x0c AuthenticateAndBeamOut to the protocol

input support

Merge branch 'feat/protobuf-protocol' into 'master'

Rewrite the protocol to use protobuf

See merge request starkingdoms.tk/starkingdoms.tk!1

work on switching to protobuf for the protocol

start switching to protobuf for the protocol