v0.1: First Pre-Release

Added features:

• players can create / join a game
• the host can decide to start a round by dealing the cards
• the players take turns deciding if they want to "play" (Sauspiel, Solo, Wenz), or not.

Notes:

• The game is not playable yet (the GameStates "Round" and "RoundFinished" are not implemented)
• Shuffling the deck is already implemented, but makes testing harder and thus will be introduced at a later release

Installation:

• Download and run the setup file