Add Couchbase Server 6.6.0 Community and 6.0.4 Enterprise.
Add Couchbase Server 6.6.0 Community and 6.0.4 Enterprise.

Also addressed docker-library/bashbrew#16 by converting to new
official-images library format.

dinogun/official-images,31z4/official-images,thresheek/official-images,dinogun/official-images,thresheek/official-images,docker-library/official-images,docker-library/official-images,docker-library/official-images,31z4/official-images,docker-library/official-images,infosiftr/stackbrew,docker-library/official-images,docker-library/official-images,docker-library/official-images,thresheek/official-images,docker-library/official-images,dinogun/official-images,neo-technology/docker-official-images,neo-technology/docker-official-images,thresheek/official-images,infosiftr/stackbrew,docker-solr/official-images,infosiftr/stackbrew,dinogun/official-images,31z4/official-images,infosiftr/stackbrew,infosiftr/stackbrew,docker-solr/official-images,docker-solr/official-images,thresheek/official-images,infosiftr/stackbrew,thresheek/official-images,neo-technology/docker-official-images,infosiftr/stackbrew,docker-library/official-images,docker-library/official-images,31z4/official-images,neo-technology/docker-official-images,neo-technology/docker-official-images,docker-solr/official-images,docker-solr/official-images,neo-technology/docker-official-images,31z4/official-images,dinogun/official-images,thresheek/official-images,thresheek/official-images,dinogun/official-images,docker-solr/official-images,docker-solr/official-images,docker-solr/official-images,docker-solr/official-images,docker-solr/official-images,31z4/official-images,infosiftr/stackbrew,31z4/official-images,docker-solr/official-images,infosiftr/stackbrew,dinogun/official-images,docker-library/official-images,infosiftr/stackbrew,thresheek/official-images,docker-solr/official-images,dinogun/official-images,dinogun/official-images,31z4/official-images,neo-technology/docker-official-images,thresheek/official-images,neo-technology/docker-official-images,thresheek/official-images,docker-library/official-images,docker-library/official-images,thresheek/official-images,31z4/official-images,neo-technology/docker-official-images,docker-library/official-images,dinogun/official-images,thresheek/official-images,docker-solr/official-images,thresheek/official-images,neo-technology/docker-official-images,infosiftr/stackbrew,infosiftr/stackbrew,dinogun/official-images,infosiftr/stackbrew,neo-technology/docker-official-images,dinogun/official-images,31z4/official-images,neo-technology/docker-official-images,neo-technology/docker-official-images,infosiftr/stackbrew,docker-solr/official-images,neo-technology/docker-official-images,dinogun/official-images,31z4/official-images,31z4/official-images,31z4/official-images,31z4/official-images