* Add ride groups
* Convert ride groups to C++
* Fix linking and crashes in Xcode
* Comment out .field syntax to make Visual Studio happy
* Fix alignment, fix changelog, cleanup
* Properly save ride group index in the ride object repository and bump its version
* Fix fallback behaviour when the ride entry is not available or not invented
* Fix include
* Rename RideGroup to RideGroupManager, add const, cleanup
* Break after finding matching ride group
This commit addresses the bug of Goliath.1 track. The track name will be everything that is written in the file name of that track, until the first dot.