Add COTD Qualification data. New properties in RaceData_V4:
// Qualification time known locally
int COTDQ_LocalRaceTime;
// Qualification time according to the API
int COTDQ_APIRaceTime;
// Qualification Rank, updated regularly (3-7s)
int COTDQ_Rank;
// Time you joined the server
int COTDQ_QualificationsJoinTime;
// Stage that qualification is in;
QualificationStage COTDQ_QualificationsProgress;
// true when you load into a server before it has gotten your record from the API
bool COTDQ_IsSynchronizingRecord;
// Incremented each time any COTDQ thing is updated
int COTDQ_UpdateNonce;