Add generic toolchain override dummy project
Overriding toolchains per-project is an relatively common requirement. Adding general tooling to make this easy to do in the future.
(cherry picked from commit b6716be0)
Cc: @cory.quammen
Overriding toolchains per-project is an relatively common requirement. Adding general tooling to make this easy to do in the future.
(cherry picked from commit b6716be0)
Cc: @cory.quammen