Landed in 2021.1/staging on 2021-07-08

Landed into 2021.2/staging on 2021-06-30

Fix HDRP changelog

Landed into 2021.2/staging on 2021-06-24

Landed into trunk on 2021-06-21

Landed into 2021.1/staging on 2021-06-21

[Yamato][7.x.x] Several SDET backports (Unity-Technologies#4925)

* Backport rich commands and pipeline reorg

* Fix PR pipelines

* Fix URP PR pipeline

* Exclude hdrp_dxr from ci

* Add back weekly trigger, edit general checks trigger

* Update specifying triggers, set general checks to run on fast editor

Landed into trunk on 2021-06-10

Landed into trunk on 2021-05-08

Landed into 2021.1/staging on 2021-06-04