Python 3.8 end of life

Python 3.8.20

• Include/patchlevel.h[diff]
• Misc/NEWS.d/3.8.20.rst[Added - diff]
• Misc/NEWS.d/next/Core_and_Builtins/2024-09-04-18-20-11.gh-issue-112275.W_iMiB.rst[Deleted - diff]
• Misc/NEWS.d/next/Library/2019-08-27-01-16-50.gh-issue-67693.4NIAiy.rst[Deleted - diff]
• Misc/NEWS.d/next/Library/2023-10-20-15-28-08.gh-issue-102988.dStNO7.rst[Deleted - diff]
• Misc/NEWS.d/next/Library/2024-03-14-01-38-44.gh-issue-113171.VFnObz.rst[Deleted - diff]
• Misc/NEWS.d/next/Library/2024-07-27-16-10-41.gh-issue-121650.nf6oc9.rst[Deleted - diff]
• Misc/NEWS.d/next/Library/2024-08-16-19-13-21.gh-issue-123067.Nx9O4R.rst[Deleted - diff]
• Misc/NEWS.d/next/Library/2024-08-26-13-45-20.gh-issue-123270.gXHvNJ.rst[Deleted - diff]
• Misc/NEWS.d/next/Security/2024-03-27-13-50-02.gh-issue-116741.ZoGryG.rst[Deleted - diff]
• Misc/NEWS.d/next/Security/2024-04-19-11-21-13.gh-issue-114572.t1QMQD.rst[Deleted - diff]
• Misc/NEWS.d/next/Security/2024-05-01-20-57-09.gh-issue-118486.K44KJG.rst[Deleted - diff]
• Misc/NEWS.d/next/Security/2024-07-02-13-39-20.gh-issue-121285.hrl-yI.rst[Deleted - diff]
• Misc/NEWS.d/next/Security/2024-07-22-13-11-28.gh-issue-122133.0mPeta.rst[Deleted - diff]
• Misc/NEWS.d/next/Security/2024-07-22-13-14-38.gh-issue-121957.FYkcOt.rst[Deleted - diff]
• Misc/NEWS.d/next/Security/2024-09-04-12-41-35.gh-issue-123678.N41y9n.rst[Deleted - diff]
• Misc/NEWS.d/next/Tests/2024-03-24-23-49-25.gh-issue-117187.eMLT5n.rst[Deleted - diff]
• Misc/NEWS.d/next/Tests/2024-05-25-17-06-01.gh-issue-112769.kdLJmS.rst[Deleted - diff]
• Misc/NEWS.d/next/Windows/2024-03-14-01-58-22.gh-issue-116773.H2UldY.rst[Deleted - diff]
• Misc/NEWS.d/next/Windows/2024-05-29-17-05-28.gh-issue-119690.U6RMtm.rst[Deleted - diff]
• README.rst[diff]