README for https://dl.jami.net
We have dl.jami.net and we know what we have there but general public does not know and sometimes contact to ask what is in each directory. be example: https://git.jami.net/savoirfairelinux/ring-client-gnome/issues/1090#note_15724
After we rename our directories/repos in #3 (closed) is good idea to write a README to explain what's in each directory.
this README must to be added to ring-project
git repository and deployed by Jenkins.