update release notes
Merge remote-tracking branch 'upstream/master'
get rid of extra slash
Merge remote-tracking branch 'upstream/master'
B-76689: implement feeds catalog as service document
remove unnecesary line
change xslt for the allfeeds_observer.xml too
Merge pull request #5 from shintasmith/B-76689_feedscatalog_svcdoc

B-76689: feeds catalog in Atom Service document