Bump the version to 3.119.3-preview.1

Add Spectre mitigation flag for libSkiaSharp.so. (mono#3502) (mono#3503)

* Add Spectre mitigation flag for libSkiaSharp.so.

* Use -mretpoline for x86/x64 and -mharden-sls=all for arm/arm64

* Use same approach in spectreFlags as in wordSizeDefine - append leading comma.

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(cherry picked from commit d489bb5)

Co-authored-by: Sergii Shumakov <[email protected]>
Co-authored-by: Matthew Leibowitz <[email protected]>

SkiaSharp 3.119.2-preview.3.1

Fix the version processing (mono#3450)

Update to stable

Merge pipeline changes to release (mono#3252)

* Split the pipeline up on release builds (mono#3247)

* [azure-pipelines-native] Add CI triggers for primary branches (mono#3248)

* [azure-pipelines-native] Add CI triggers for primary branches

* Remove dev branches from CI trigger

* Update azure-pipelines-native.yml

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Co-authored-by: Matthew Leibowitz <[email protected]>

* Add a cron job to make sure all is well (mono#3249)

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Co-authored-by: Peter Collins <[email protected]>

The fontconfig package was updated (mono#3221) (mono#3222)

(cherry picked from commit 9753259)

Co-authored-by: Matthew Leibowitz <[email protected]>

Use the correct PackagePath attribute (mono#3100) (mono#3101)

The PackageFile is a typo and is the build action, not the attribute

(cherry picked from commit 16e61a1)

Co-authored-by: Matthew Leibowitz <[email protected]>