Create Match Making service

[ashleybhandari]

• The first point of contact with the service
• Host clients request room creation which includes making a call to challenges in order to procure the challenge problems that the players will be dealt. The creation triggers a write to the matches database
• The matches database stores all the data about the game from the players on each team to the challenge questions asked
• Keeps track of who is in the room/match and actively writes updates to the match in the matches database as users join and leave
• Publishes match readiness message for game management to pick up. matchId corresponding to the database entry for the match indicating it is time for the match to begin