v3.13.10
[3.13] GH-101100: Remove some entries from ``nitpick_ignore`` (GH-138464) (#141827)
[3.13] GH-138562: Remove ``sort()`` from the common sequence methods in the data model (GH-138563) (#140676)
[3.13] gh-70870: Clarify dual usage of 'free variable' (GH-122545) (#125088)
[3.13] gh-97914: Reword misleading sentence on conditional expressions (GH-139064) (#140094)
Docs: Add label to grammar spec for linking from PEPs (#113235)
Doc: update term "namespace package" (GH-129251)
Merge from 3.2: remove unneeded "Release" and "Date" markers from index pages.
[3.13] GH-103484: Fix permanently redirects reported by linkcheck (GH-124144) (#124151)
[3.13] gh-127833: lexical analysis: Add backticks to BOM example (GH-132407) (#133633)
[3.13] gh-137376: Add note on top-level `global` declarations (GH-137707) (#138022)
GH-97950: Use new-style index directive ('builtin') (#104164)