golang: upgrade version 1.20.10 -> 1.21.6

[Muhammad Falak R Wani (mfrw)]

Merge Checklist

All boxes should be checked before merging the PR (just tick any boxes which don't apply to this PR)

• The toolchain has been rebuilt successfully (or no changes were made to it)
• The toolchain/worker package manifests are up-to-date
• Any updated packages successfully build (or no packages were changed)
• Packages depending on static components modified in this PR (Golang, *-static subpackages, etc.) have had their Release tag incremented.
• Package tests (%check section) have been verified with RUN_CHECK=y for existing SPEC files, or added to new SPEC files
• All package sources are available
• cgmanifest files are up-to-date and sorted (./cgmanifest.json, ./toolkit/scripts/toolchain/cgmanifest.json, .github/workflows/cgmanifest.json)
• LICENSE-MAP files are up-to-date (./SPECS/LICENSES-AND-NOTICES/data/licenses.json, ./SPECS/LICENSES-AND-NOTICES/LICENSES-MAP.md, ./SPECS/LICENSES-AND-NOTICES/LICENSE-EXCEPTIONS.PHOTON)
• All source files have up-to-date hashes in the *.signatures.json files
• sudo make go-tidy-all and sudo make go-test-coverage pass
• Documentation has been updated to match any changes to the build system
• Ready to merge

---

Summary

What does the PR accomplish, why was it needed?

• golang: upgrade version 1.20.10 -> 1.21.6
• podman: bump version of gvproxy to enable build with go1.21
• bump release of dependent packages

Change Log

• golang: upgrade version 1.20.10 -> 1.21.6
• golang: bump release for dependant packages
• podman: bump version of gvproxy to enable build with go1.21

Does this affect the toolchain?

NO

Associated issues

• Fixes: golang package GOROOT_FINAL seems incorrect #6363
• Fixes: Upgrade to Golang 1.21.6 #7643
• Related: msft-golang: upgrade version 1.20.11 -> 1.21.6 #7569
• Work Item: 48735838

Links to CVEs

• NA

Test Methodology

• Local Build: all packages built

Pipeline build id:

• PR-7640 SPECS ✅
• PR-7640 SPECS-EXTENDED ✅

[Muhammad Falak R Wani (mfrw)]

Tagging Betty (@BettyRain)Christopher Co (@christopherco)Henry Beberman (@hbeberman) for awareness.

[Muhammad Falak R Wani (mfrw)]

Holding off merge till I get a green build post a bunch of new patches which went in.

[Muhammad Falak R Wani (mfrw)]

Depends on: #7804