The docker images all have new, simpler names and use Ubuntu 20.04
(instead of 18.04) as their base.
A few new tools have been added, specifically what is needed for:
- Linux on RISC-V - see #980
- Winodows on ARM - see #969Fixes#976
This commit runs GitHub actions for code cleanliness.
Because this includes compare and replace build,
this verifies that the commit is buildable and
clean.
The natives are not rebuilt here (yet) because
the GitHub actions runner does not have the
cross compiler tools installed.
Part of migration to GitHub - Issue #32
Because we build cross platform, we want to make sure no unexpected
dependencies are introduced on newer or non-universal libraries
in the native code.
Change-Id: Ib8ffeb5f374bcd04514c31dca9d8297fed70343a