☂ ATS 10 Documentation

[bryancall]

Added documentation to Upgrading if there is a change in the feature OR add documentation to What's New if there is a new feature.

1. Add your name after the PR below that you will be documenting, to assign it to yourself.
2. In the comment of the documentation PR add the number of the PR you are documenting (e.g. #10796). This will automatically link the original PR with the documentation PR.
3. Check the box after the PR has been submitted to GitHub.
4. Label the original incompatible PR with "Release Doc Done", so we know which incompatible changes have been documented.

For Reference: Search query for incompatible PRs

• [x] #6602 (@duke8253)
• [x] #7302 (@bneradt)
• [x] #7335 (@bneradt)
• [x] #7478 (@brbzull0)
• [x] #7547 (@bneradt)
• [x] #7587 (@moonchen)
• [x] #7693 (@moonchen)
• [x] #7756 (@moonchen)
• [x] #7901 (@maskit)
• [x] #8066 (@maskit)
• [x] #8077 (@cmcfarlen)
• [x] #8463 (@cmcfarlen)
• [x] #8591 (@cmcfarlen)
• [x] #8633 (@brbzull0)
• [x] #8719 (@cmcfarlen)
• [x] #8804 (@maskit)
• [x] #8891 (@cmcfarlen)
• [x] #8893 (@cmcfarlen)
• [x] #9019 (@maskit)
• [x] #9138 (@maskit)
• [x] #9257 (@bryancall)
• [x] #9258 (@maskit)
• [x] #9264 (@brbzull0)
• [x] #9273 (@maskit)
• [x] #9334 (@cmcfarlen)
• [x] #9388 (@cmcfarlen)
• [x] #9465 (@maskit)
• [x] #9509 (@maskit)
• [x] #9582 (@bneradt)
• [x] #9631 (@bneradt)
• [x] #9667 (@maskit)
• [x] #9736 (@masaori335)
• [x] #9799 (@cmcfarlen)
• [x] #9818 (@maskit)
• [ ] #9915
• [ ] #9923
• [ ] #10007 (@bryancall)
• [x] #10111 (@maskit)
• [ ] #10303
• [x] #10368 (@cmcfarlen)
• [x] #10441 (@cmcfarlen)
• [x] #10472 (@cmcfarlen)
• [x] #10549 (@cmcfarlen)
• [x] #10683 (@ywkaras)
• [x] #10688 (@cmcfarlen)
• [x] #10708 (@cmcfarlen)
• [x] #10710 (@cmcfarlen)
• [x] #10714 (@cmcfarlen)
• [x] #10794 (@cmcfarlen)
• [x] #10796 (@bryancall)
• [x] #10910 (@bryancall)
• [x] #11033 (@bryancall)
• [x] #11045 (@bryancall)
• [x] #11171 (@bryancall)
• [x] #11344 (@maskit)
• [x] #11432 (@maskit)
• [x] #11519 (@maskit)
• [x] #11569 (@maskit)
• [x] #11570 (@maskit)
• [x] #11571 (@maskit)
• [x] #11572 (@maskit)
• [x] #11579 (@maskit)
• [x] #11586 (@maskit)
• [x] #11587 (@maskit)
• [x] #11624 (@maskit)

Search query for New Feature PRs

• [x] #11192 (@sharkleash)
• [ ] #10701
• [x] #10627 (@maskit)
• [x] ~#10563~ Available since 9.2.4
• [x] #10559 (@brbzull0)
• [x] #10444 (@brbzull0)
• [x] #10306 (@maskit)
• [x] #10163 (@cmcfarlen)
• [ ] #9988
• [ ] #9987
• [x] #9728 (@cmcfarlen)
• [x] #9616 (@maskit)
• [x] #9594 (@brbzull0)
• [x] #9574 (@cmcfarlen)
• [x] #9501 (@cmcfarlen)
• [x] #9423 (@cmcfarlen)
• [x] #9379 (@maskit)
• [x] #9366 (@maskit)
• [x] #9271 (@maskit)
• [x] #9263 (@cmcfarlen)
• [x] #9249 (@maskit)
• [x] #9232 (@maskit)
• [x] #9228 (@cmcfarlen)
• [x] #9085 (@maskit)
• [x] #8953 (@brbzull0)
• [x] #8630 (@brbzull0)

[ywkaras]

For #10683 , I don't know if the deprecation needs to be move from What's New to Upgrading.

[ywkaras]

9334 was cleanup to #6609 . #6609 is a plugin API extension . It's documented but not noted in What's New. If the extension was present in 9.x , it wasn't documented at all.

[maskit]

Updated the list based on the query results.

[brbzull0]

shouldn't we also track https://github.com/apache/trafficserver/pull/11025 as new feature? (txn_box experimental plugin?) Original PR have no new feature tag, probably it should have it.