feat(connect): optimize fetch connect details & status (tchiotludo#587)

close tchiotludo#586

Merge remote-tracking branch 'origin/master' into dev

refactor(client): refactor the directory

fix NPE when no roles in groups (tchiotludo#280)

Allow to display topic without any acls on configs

finalize renaming

Use more common units and names for expressing file size (tchiotludo#205

)

* Use 'Size' instead of 'Weight' in the topic list UI, and rename the existing column to 'Count'
* Use SI binary units (B, Kibibyte, Mebibyte, ...) instead of the 1000/octet-based numbers

Set theme jekyll-theme-slate

Add a pagination thread configuration to allow parallel resolution of…

… list page

Add version tag to README

close tchiotludo#79