Add support for matches

[Olen]

Should probably refactor event to a class first, so match can be a subclass of event

[Olen]

New parameters for matches:

 'matchEvent': True,
 'matchInfo': {
               'opponentName': 'Hasle-Løren Hvit',
               'opponentScore': 6,
               'scoresFinal': True,
               'scoresPublic': True,
               'scoresSet': True,
               'scoresSetEver': True,
               'teamName': 'Grüner lilla',
               'teamScore': 11,
               'type': 'AWAY'
},

type can be HOME and AWAY

[elliot-100]

Can't help with this one -- at least not with real-world examples -- as Matches aren't relevant/available to my clubs (documentation on which sports are supported).

[Olen]

They are just regular events, but with a few more fields (noted in the first comment)