Merge branch 'master' into feature/validator

.gitignore

.gitlab-ci.yml

README

configure.ac

gitlab-ci/release.sh.in

gitlab-ci/upload.sh.in

sefht.geany

src/lib/Makefile.am

src/lib/sefht/attr.c

src/lib/sefht/attr.h

src/lib/sefht/attr_data.h

src/lib/sefht/attr_static.c

src/lib/sefht/cms.c

src/lib/sefht/cms.h

src/lib/sefht/data.c

src/lib/sefht/data.h

src/lib/sefht/fragment.c

src/lib/sefht/fragment.h

src/lib/sefht/fragment_class.c

src/lib/sefht/fragment_data.c