[10.x.x] Merge Hdrp/staging [Skip CI] (#1162)

* Modify scene for better stability (#1120)

* Fix area light gizmo not updating engine side light v2 (#1156)

* Update base light area size.

* changelog

* Better change.

* revert whitespace

* Make the change editor only.

* Updated doc. (#1152)

* Address decal layer documentation feedback (#1157)

* Update Decal-Projector.md

* update doc based on feedback

* Hdrp/docs/upgrading to 2020.2 (#1170)

* Update Upgrading-from-2020.1-to-2020.2.md

* Update Upgrading-from-2020.1-to-2020.2.md

* HDRP - Shutter speed can now be changed by dragging the mouse over the UI label (#1110)

* Shutter speed can now change by dragging over the label

* Changelog

* Typo

Co-authored-by: sebastienlagarde <[email protected]>

* Fix API breaking change: Add Public quality to Raytracing volume effect - RR

* ix API breaking change: Add Public quality to Raytracing volume effect - RR

* Add 3 tests in HDRP_Test for 1709_DecalLayers for deferred, forward and forwardMSAA (#1138)

* add 1709 test

* More decal test

* Update 1709_DecalLayer.unity

* fix material

* Update test

* update test

* Add 3 new test forward, forward MSAA and deferred

* add the 3 test in build settings

* Add reference screenshots for windows

* update reference screenshots

* disabe 1709 with rendergraph

* Fixed creation of Decal Buffer (should not have been bindMS)

* Fixed missing read causing copy depth pass to be pruned

* Fixed clear color of decal prepass buffer

* Re-enabled tests 1709 1710 and change order to workaround resolution issue when running tests with temporal.

Co-authored-by: Julien Ignace <[email protected]>

* Added what's new page and relevant images (#1154)

* Added what's new page and relevant images

* Update whats-new-10-0.md

* Added decal layers and eye shader graph

Co-authored-by: sebastienlagarde <[email protected]>

* update what's new

* Fix Material Creation RenderQueue setup + Fix AXF GUI (#1185)

* Fix Material creation queue

* Update SurfaceOptionUIBlock.cs

* Refactor keyword system in ShaderGraph (#1181)

* Refactor the keyword system in ShaderGraph

* Move geometric AA to respective master node

Co-authored-by: Sebastien Lagarde <[email protected]>

Co-authored-by: remi-chapelain <[email protected]>
Co-authored-by: FrancescoC-unity <[email protected]>
Co-authored-by: Emmanuel Turquin <[email protected]>
Co-authored-by: JordanL8 <[email protected]>
Co-authored-by: Pavlos Mavridis <[email protected]>
Co-authored-by: Julien Ignace <[email protected]>
Co-authored-by: Antoine Lelievre <[email protected]>

Author: 8 people

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