v3007.8
Update various out-dated links, emails, etc.
Use correct input for cache prefix
Merge branch '3006.x' into merge/3006.x/3007.x-25-09-16
Simplify CODEOWNERS file for PR management
Update Issue Template: questions removed
Update contributing guide and PR template
package build matrix wip
Don't let dependabot open PRs for regular version updates
update stale no close