swift 2.21.0 release meta:version: 2.21.0 meta:diff-start: - meta:series: stein meta:release-type: release meta:pypi: no meta:first: no meta:release:Author: Tim Burke <tim.burke@gmail.com> meta:release:Commit: Tim Burke <tim.burke@gmail.com> meta:release:Change-Id: Ia199baf7ccad97bc294fe3d69c7904dceaae7adf meta:release:Code-Review+2: Sean McGinnis <sean.mcginnis@gmail.com> meta:release:Code-Review+1: John Dickinson <me@not.mn> meta:release:Code-Review+2: Tony Breeds <tony@bakeyournoodle.com> meta:release:Workflow+1: Sean McGinnis <sean.mcginnis@gmail.com>