IOS-688: Added top level sort direction to event queries.  This allows events that tied by all specified sorting criteria to be ordered by internal ID (instead of the current behavior of reverse ID sorting.)
IOS-688: Added top level sort direction to event queries.  This allows events that tied by all specified sorting criteria to be ordered by internal ID (instead of the current behavior of reverse ID sorting.)

Zingle/ios-sdk,Zingle/ios-sdk,Zingle/ios-sdk