* [gftools-packager] Potta One: Version 1.000 added
* Potta One Version 1.000 taken from the upstream repo https://github.com/go108go/Potta.git at commit 574738ac03.
* [gftools-packager] ofl/pottaone remove METADATA "source". google/fonts#2587
* Update METADATA.pb
* Update DESCRIPTION.en_us.html
Co-authored-by: Marc Foley <m.foley.88@gmail.com>