Add support for parsing replays under the com tag

[rippinrobr]

Here's what a replay line looks like followed by a description of what each field represents

com,"replay,inning,Batter ID,Batter Team ID,Umpire ID,Ballpark ID,Reason,Reversed,Initiator,Team,Type 
Code"

   Inning: inning in which the replay occurred
   Batter ID: batter for the replay instance (not necessarily the player involved in the replay)
   Batter Team ID: the team at bat for the replay
   Umpire ID: crew chief�s ID
   Ballpark ID: the ballpark in which the game was played
   Reason (home run replay only):
      O - Over the fence
      F - Fair/foul
      I - Fan interference
   Reversed: Y or N
   Initiator: I (home run instant replay, 2008-13), U (umpire, 2014-present), M (manager, 2014-present)
   Team: team which challenged (only for M initiator)
   Type code:
     Code,Desc
     H,Home run
     G,Grounds rule
     N,Fan interference
     S,Boundary call
     C,Force play
     A,Tag play
     O,Fair/foul (outfield)
     T,Trap play (outfield)
     I,Hit by pitch
     M,Timing play
     B,Touching a base
     R,Passing runners
     K,Record keeping
     L,Multiple issues
     P,Home plate collision
     X,Other

I need to parse this data out into it's own struct and table, treat it as if it was the equivalent of a sub or com record. It is represented as a com in the input file as of now.