This will be the final sync from GitHub before placing that repository into read-only mode. All further changes should now flow entirely through Trac.
For a full list of changes since [49633], see 1d5a895...53acd9b.
Props poena, luminuu, kjellr, ryelle, allancole, melchoyce, felipeelia, aljullu, kebbet, chaton666, Clorith, mkaz, ingereck, paaljoachim.
See #51526.
Built from https://develop.svn.wordpress.org/trunk@49726
git-svn-id: http://core.svn.wordpress.org/trunk@49449 1a063a9b-81f0-0310-95a4-ce76da25c4cd
5bd111eb76