Tenth minor release of PyGMT.

* Add changelog entry to version switcher
* Update compatibility table
* Update citation
* Add draft changelog
* Add full names of contributors to changelog
* Add two highlight bullet points
* Combine non-ASCII character PRs #2638 and #2584 into one highlight point
* Swap author positions for Dongdong and Leo
* Change release date to 20230902
* Move Yvonne up a few spots

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Co-authored-by: Yvonne Fröhlich <94163266+yvonnefroehlich@users.noreply.github.com>
Co-authored-by: Dongdong Tian <seisman.info@gmail.com>
Co-authored-by: Michael Grund <23025878+michaelgrund@users.noreply.github.com>