Create test image build infrastructure
Options so far:
- apply for OSS program of gitlab.com and use their builders
- request activation of CI on gitlab.denx.de and use cloud-hosted builder (AWS & Co.)
See also https://xenomai.org/pipermail/xenomai/2020-March/042611.html
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information