use %make_build %make_install %ldconfig_scriptlets %license
devel: use %{?_isa} to tighten dep on main pkg
drop deprecated Group: tag
%files: tighten to include library soname
- No tarball was uploaded so temporarily use tarball from github.
- Fixes CVE-2018-14679 libmspack: off-by-one error in the CHM PMGI/PMGL
chunk number validity checks