* pass maintainership to submitter (Vasil Dimov)
* change HAS_CONFIGURE with GNU_CONFIGURE, it is actually
GNU Configure that we have
* optionally install some useful files in share/doc
* add wrap-target to package's internal `check' target
* files/patch-l2_ut_format.c is not needed anymore
PR: 86886
Submitted by: Vasil Dimov <vd@datamax.bg>