You can follow the instructions in https://wiki.mozilla.org/Release_Management/Release_Notes_Nomination to nominate this bug for release notes addition directly in Bugzilla: https://wiki.mozilla.org/Release_Management/Release_Notes_Nomination
Bug 1221964 Comment 8 Edit History
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You can follow the instructions in https://wiki.mozilla.org/Release_Management/Release_Notes_Nomination to nominate this bug for release notes addition directly in Bugzilla.