Merge requests to cherry-pick into the `15-10-stable-jh` branch.

Merge requests to cherry-pick into the `15-2-stable-jh` branch.

Merge requests to cherry-pick into the `15-3-stable-jh` branch.

Merge requests to cherry-pick into the `15-4-stable-jh` branch.

Merge requests to cherry-pick into the `15-5-stable-jh` branch.

Merge requests to cherry-pick into the `15-6-stable-jh` branch.

Merge requests to cherry-pick into the `15-7-stable-jh` branch.

Merge requests to cherry-pick into the `15-8-stable-jh` branch.

Merge requests to cherry-pick into the `15-9-stable-jh` branch.

Merge requests to cherry-pick into the `16-0-stable-jh` branch.

Merge requests to cherry-pick into the `16-1-stable-jh` branch.

Merge requests to cherry-pick into the `16-10-stable-jh` branch.

Merge requests to cherry-pick into the `16-11-stable-jh` branch.

Merge requests to cherry-pick into the `16-2-stable-jh` branch.

Merge requests to cherry-pick into the `16-3-stable-jh` branch.

Merge requests to cherry-pick into the `16-4-stable-jh` branch.

Merge requests to cherry-pick into the `16-5-stable-jh` branch.

Merge requests to cherry-pick into the `16-6-stable-jh` branch.

Merge requests to cherry-pick into the `16-7-stable-jh` branch.

Merge requests to cherry-pick into the `16-8-stable-jh` branch.