A small go TUI framework based on the Elm Architecture.
Change-Id: I0c400a7b25af682735bfc5061db179e5d1dd75ab
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2853
Reviewed-by: Profpatsch <mail@profpatsch.de>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Tested-by: BuildkiteCI
