Update license to SPDX

Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild

Stop numbering patches

Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild

Also validate AppData with appstreamcli

Reduce macro indirection in the spec file

Remove boilerplate for -doc, which was not built anyway

Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild

Switch License field to “effective license” of GPLv3+

Rebase patch from updated upstream PR#8

New upstream release 0.17
Merge the -doc subpackage back into the main package since the examples are
Update application metadata and license breakdown based on

Update application ID for downstream AppData file to “org.cielak.harmonyseq”,

New upstream maintenance release 1.16.1 with GTK3 and modern compiler
Drop obsolete patches
Update whitespace and ordering based on personal preference
Use macros autosetup, make_build, and make_install
Properly mark license files
Update summary and description from upstream
Improve how distribution build flags are patched in
Use desktop-file-validate instead of desktop-file-install
Use manual installation of documentation so we can exclude
Use stricter file patterns
Add Requires for various directories
Add a -doc subpackage since the examples are large
Add an AppStream XML file, and change the License field from “GPLv3+” to
Change URL from HTTP to HTTPS
Add a man page

Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild