Check the RPS game status

[lcwangchao]

Support the below statement:

SHOW RPS GAME STATUS [LIKE 'pattern' | WHERE expr]

The output Columns

• Game: Name for the game
• Round: Current round index, 0 for game is not active.
• Total_round: How many rounds in total
• Total_win: How many rounds you win.
• Total_lose: How many rounds you win.
• Final: Final result for this game. The value is in one of these: "Win", "Lose", "Abort" or ""

Parser

• Finish parser for statement SHOW RPS GAME STATUS [LIKE 'pattern' | WHERE expr] parser#2
• Finish statement SHOW RPS GAME STATUS [LIKE 'pattern' | WHERE expr] #12