* Renamed files in preparation for 2.4 style cover
* Added files for 2.4 style cover
* Renamed files
Renamed files v22 - to v2.2 and v24 to v2.4 for better readability
* Added picture and adapted readme
Added picture that shows old and new version and adapted readme
* Added version with rail notch
Added version with a rail notch / cut-out for V2.2 and V2.4 style covers, step and stl.
Adapted description to include information about the rail notch version and when to use it.
Adapted description and added pictures of the rail notch version.
Florian Heilmann
Akio