Provide a base PlayerWinner implementation of Winner
Provide TeamWinner implementation
Make use of Albkit
Add getDeathCount and getKDRatio to Stats
Refactor LobbyGameMaster to Lobby
Merge branch 'master' of github.com:simplyianm/cloudgame into mixins

Signed-off-by: Ian Macalinao <me@ian.pw>

Conflicts:
	src/main/java/pw/ian/cloudgame/gameplay/core/Lobby.java
	src/main/java/pw/ian/cloudgame/gameplay/hostedffa/HostedFFAWinner.java