Merge branch '3-multiplayer' into 'master'

Resolve "Multiplayer"

Closes #3

See merge request !7
2 jobs for 5-unit-tests-doc in 9 minutes and 2 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #72028384
build

00:05:12

 
  Test
passed #72028385
unitTests

00:03:49