Support more codes

[tetherit]

Here are some mode codes, would be good if they are supported by this library :) <

[VideoMotion,VideoLoss,VideoBlind,AlarmLocal,CrossLineDetection,CrossRegionDetection,LeftDetection,TakenAwayDetection,VideoAbnormalDetection,FaceDetection,AudioMutation,AudioAnomaly,VideoUnFocus,WanderDetection,RioterDetection,ParkingDetection,MoveDetection,MDResult]

e.g.

wget 'http://admin:[email protected]/cgi-bin/eventManager.cgi?action=attach&codes=[VideoMotion,VideoLoss,VideoBlind,AlarmLocal,CrossLineDetection,CrossRegionDetection,LeftDetection,TakenAwayDetection,VideoAbnormalDetection,FaceDetection,AudioMutation,AudioAnomaly,VideoUnFocus,WanderDetection,RioterDetection,ParkingDetection,MoveDetection,MDResult]' -O events.log