linux Dockerfile... coming?

[traceypooh]

hey Pietro! was just looking for a simple [A/V file] => txt (srt or o/w) wrapper around pocketsphinx and found this. just getting it to work on mac via Docker (happening to use ubuntu in the container/image)...

any interest in a PR? (via a Dockerfile) wondering if this project is active, has plans, if there's others you'd instead recommend, etc. thanks!