* [gftools-packager] WindSong: Version 1.010; ttfautohint (v1.8.3) added
* WindSong Version 1.010; ttfautohint (v1.8.3) taken from the upstream repo https://github.com/googlefonts/windsong at commit 08da686e58.
* [gftools-packager] ofl/windsong remove METADATA "source". google/fonts#2587