* Create RenderMaxTextureResolution.md

* #983 Add RenderMaxTextureResolution setting.  Incidental crash fix.

secondlife/viewer#906: Add test plan for PBR terrain tiling

secondlife/viewer#906: Bump PBR terrain scale, decreasing texel density by 1/2

965 eep skies too bright after hdri local preview merge

Merge branch '965-eep-skies-too-bright-after-hdri-local-preview-merge' of https://github.com/secondlife/viewer into 965-eep-skies-too-bright-after-hdri-local-preview-merge

PBR Terrain UI second pass: review follow-up

* #926 WIP - HDRI import prototype v0

* #926 WIP -- add OpenEXR to autobuild.xml

* #926 WIP -- Add OpenEXR cmake

* #926 WIP -- Attempt at using OpenEXR autobuild package and don't hard code .exr file to load

* #926 Unmangle autobuild.xml and get dll's in the right place (thanks, Caladbolg!)

* implement mac shared libs plumbing for OpenEXR for secondlife/viewer#926

* Fix Xcode/clang compile error regarding new[]/delete[] mismatch

* #926 HDRI Preview finishing touches.

- Full ACES when HDRI is enabled
- Fix for probes getting stuck paused
- Add exposure and rotation controls

---------

Co-authored-by: Brad Linden <brad@lindenlab.com>

#681 Mirrors quality pass 1.

Make signing and symbol posting jobs conditional on secrets.

Shift-dropping textures can fail if one of 'early' faces has nomod
material

PBR Terrain UI second pass

The build step no longer needs these variables at all: they're used in a
subsequent workflow job.

From https://docs.github.com/en/actions/security-guides/using-secrets-in-github-actions#using-secrets-in-a-workflow :

"Secrets cannot be directly referenced in if: conditionals. Instead, consider
setting secrets as job-level environment variables, then referencing the
environment variables to conditionally run steps in the job."

The previous construct produced:

Unrecognized named-value: 'secrets'. Located at position 1 within expression:
secrets.AZURE_KEY_VAULT_URI && ...

Specifically, when secrets aren't available (e.g. for external PRs), skip the
affected steps.

Issue #54 LLRender::init crash and SL-17896

Mark issues as stale but do not close them.

Under debug LL_ERRS will show a message as well, but release won't show
anything and will quit silently so show a notification when applicable.

secondlife/viewer#712: Use checkbox to make it more obvious that only one set of terrain assets is preserved. Clean up enums.

instead of the branch that got pulled.

(cherry picked from commit b42e01d7)

instead of on the current tag 7.1.2-release.

(cherry picked from commit 27b298d8)

This should (!) allow us to generate full release notes relative to the
previous viewer release, instead of letting action-gh-release guess
incorrectly.

Also try again to add to the release page a back-link to the specific build.

(cherry picked from commit 88ebb92f)

(cherry picked from commit 4edd78f2)

Using github.ref as action-gh-release's target_commitish produces:

 GitHub release failed with status: 422
[{"resource":"Release","code":"invalid","field":"target_commitish"}]

(cherry picked from commit c6a6db84)