This commit started innocently as an attempt to grab options.c/h from
uctags. However it started referencing other files (which started
referencing other files) so the result is lots of new files are added.
When trying to make it compile, I run into many differences of existing
code which would have to be resolved. As all the added code is more or
less garbage for Geany, I just simply commented-out various function
bodies so it compiles without additional modifications. Should get fixed
once more files get synced with uctags.
2a9f473d78