Add release notes for v3.29.5

Add unshallowing repository to CI preflight checks

Use new binfmt image for newer qemu

Re-fetch all branches, not just our own

Fix inadvertent paste

Updates for v3.30.0 release (projectcalico#10342)

* Add v3.30.0 release notes

* Reorganize release notes

* Revert "Reorganize release notes"

This reverts commit 68482eb.

* Update release notes with new release note

* Try categorizing release notes better

* More release note rearranging

* Apply suggestions from code review

Import headline features from docs and remove N/A release note

Co-authored-by: Pedro Coutinho <[email protected]>

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Co-authored-by: Pedro Coutinho <[email protected]>

Update v3.28.4-release-notes.md

Co-authored-by: Pedro Coutinho <[email protected]>

Regenerate manifests

Begin development for v3.31.0

Updates for v3.28.3 (projectcalico#9872)

* Update manifests for v3.28.3

* release notes for v3.28.3

* update calico version in felix capz tests

* publish github release as draft