api work and add license

physics added

server sends SpawnPlayer packet

its json now, also remove the old client

the server currently does much nothing

server can spawn player in theory, removed some old client code

idk what changed

resolve asset merge conflict

code cleanup pt1

fix the weirdo detaching thing that is a mystery & add deadlock detection

merged because oops

beamin and beamout

Merge remote-tracking branch 'origin/master'

random player position

converted planets and players to entities

merged

Merge branch 'feat/tokio-sucks' into 'master'

screw tokio

See merge request starkingdoms.tk/starkingdoms.tk!3

marge feat/tokio-sucks

input support

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

Rewrite the protocol to use protobuf

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