v3.11.15
[3.11] gh-121277: Allow .. versionadded:: next in docs (GH-121278) (#124718) (#127827)
[3.11] gh-115317: Rewrite changelog filter to use vanilla JavaScript (GH-115324) (#115373)
[3.11] Remove link to the PDF downloads (GH-139142) (#139430)
[3.11] gh-101100: Fix Sphinx warnings in `library/pydoc.rst` (GH-116913) (#117038)
[3.11] gh-93675: Fix typos in `Doc/` (GH-93676) (GH-94079)
gh-86404: [doc] A make sucpicious false positive. (GH-93710)