#2 Please update Docker registry to have the latest MediaGoblin (v0.9.0)

Please update Docker registry to have the latest MediaGoblin (v0.9.0).

It currently seems to have v0.8.0, according to the output:

INFO [mediagoblin.app] GNU MediaGoblin 0.8.0 main server starting

I should say, the reason for this request is because I want MediaGoblin to make a good first impression on the users (me this time, someone else next time) when we first try the instructions for running a demo, after following "Check out the easy deployment" on the project home page. It makes a bad impression if we (I) try it and then discover it's outdated.

I do not need this for my own use, now that I have discovered that I can run the latest version by following the https://notabug.org/dachary/mediagoblin-docker#demo-mediagoblin-locally instructions instead.