Andie Hunt authored Jun 06, 2018 and eileen committed Jun 06, 2018

* 5.2.0 release notes: raw from script

* 5.2.0 release notes: added boilerplate

* 5.2.0 release notes: first pass of release notes

* 5.2.0 release notes: updated contributors

* 5.2.0 release notes: final edits

* 5.2.0 release notes: update with late RC changes

* Add release notes for 5.1.2

* release-notes - Update 5.1.2

* Fix typo in release-notes for 5.1.2