Update 1.21.1 in version.py and RELEASE.md#69

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vkarampudi wants to merge 8 commits into

tensorflow:r1.21.0from

vkarampudi:r1.21.0

Commits on Jun 8, 2026

Commits on Jun 9, 2026

docs: retain only 1.21.0 release notes in RELEASE.md on release branch (#67)
vkarampudi
committed
Merge branch 'r1.21.0' into r1.21.0
vkarampudi
authored
ci: pass PYPI_API_TOKEN secret to upload action in wheels.yml (#68)
vkarampudi
committed

Commits on Jun 22, 2026