Rename groups.dox files to modules.dox
What does this MR do?
Rename all groups.dox files to modules.dox. In the code, Doxygen calls it "groups", but in the final documentation it is called "modules". I think "modules" is a more meaningful name for a file in the code directories.
Is there something that needs to be double checked?
No
Can this MR be accepted?
- @sospinar approves
- Pipeline passing
Related issues
None