when building the demo programs, the version numbers come out with the git tag, commit id, whether my local copy is dirty or not, and branch.
Success, built example-neopixel-c/esp32 version 1.0 (20181025-193503/2.6.0-1-g8f147ae-dirty-master).
when building my own programs, they come out as:
Success, built sti-gateway/esp32 version 1.0 (20181030-204153).
what is the magic mojo to get mos build to add the git information to the build id?