Upgrade to release 21.2.1:
- new: callback user component function "check_config" on
container/router components
- fix: support Docker images for ARM (32 bit and 64 bit)
- fix: bake Docker multi-arch images
- fix: PyPy3 CI
- new: enable autobahn client unit tests
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
