[release/v1.28.x-0.49bx] Prepare release 1.28.2/0.49b2 (open-telemetr…

…y#4290)

* Prepare release 1.28.2/0.49b2

* Update CONTRIB_REPO_SHA to point to contrib release branch

* Update date to today Nov 18

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Co-authored-by: Aaron Abbott <[email protected]>

[release/v1.28.x-0.49bx] Prepare release 1.28.2/0.49b2 (open-telemetr…

…y#4290)

* Prepare release 1.28.2/0.49b2

* Update CONTRIB_REPO_SHA to point to contrib release branch

* Update date to today Nov 18

---------

Co-authored-by: Aaron Abbott <[email protected]>

[release/v1.28.x-0.49bx] Prepare release 1.28.1/0.49b1 (open-telemetr…

…y#4262)

Update .readthedocs.yml

Skip testpypi

Skip test pypi

[release/v1.25.x-0.46bx] Prepare release 1.25.0/0.46b0 (open-telemetr…

…y#3942)

[release/v1.24.x-0.45bx] Prepare release 1.24.0/0.45b0 (open-telemetr…

…y#3819)

Update release.yml

[release/v1.22.x-0.43bx] Prepare release 1.22.0/0.43b0 (open-telemetr…

…y#3583)

* Prepare release 1.22.0/0.43b0

* Update SHA

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Co-authored-by: Diego Hurtado <[email protected]>