* Revert "Fix the doc example"
This reverts commit 2872def62b.
* Revert "add the set of sessionAffinity timeoutseconds (#5474)"
This reverts commit 657734de6f.
* Revert "pod-security-policy.md: fix broken link to PSP proposal."
This reverts commit 8db51e099f.
* Revert "fix typo"
This reverts commit 24e5383071.
* Revert "Update images.md"
This reverts commit f844a41502.
* Revert "Update links to avoid redirects. (#5614)"
This reverts commit 35c7393849.
* Update links to outdated user-guide and admin docs
* Add script for updating outdated links.
* Update regex to include init-containers file.
* Pull upstream, rewrite links in and to namespaces walkthrough.