* BUGFIXES * Fix wrong sender when send slack webhook (#7918) (#7924) * Upload support text/plain; charset=utf8 (#7899) * Lfs/lock: round locked_at timestamp to second (#7872) (#7875) * Fix non existent milestone with 500 error (#7867) (#7873) * SECURITY * Fix No PGP signature on 1.9.1 tag (#7874) * Release built with go 1.12.9 to fix security fixes in golang std lib, ref: https://groups.google.com/forum/#!msg/golang-announce/oeMaeUnkvVE/a49yvTLqAAAJ * ENHANCEMENT * Fix pull creation with empty changes (#7920) (#7926) * BUILD * Drone/docker: prepare multi-arch release + provide arm64 image (#7571) (#7884)