Another rather too quick release...
This contains a few more fixes for X objects and BVE5 routes, plus a critical fix for an issue introduced in 1.13.0.3
Significant Changes:
- Fix: Infinite loop if an empty $Include file was encountered (introduced in 1.13.0.3)
- Fix: Possible crash when attempting to transform objects which do not conform to 4 vertex counts.
- Fix: Handle X files which specify invalid colours.
- BVE5: Fix routefiles in which the first encountered route command is one which does not take a distance.
- BVE5: The specified rail for repeaters should be case invariant.