* remove Edit on Github from EOL branches * try again * replace porting guides with stub pages - issue 71687 (cherry picked from commit 3528a98a3811e8d2ca7cc8870ab9b5a13f4c35f5)
* remove Edit on Github from EOL branches * try again * replace porting guides with stub pages - issue 71687 (cherry picked from commit 3528a98a3811e8d2ca7cc8870ab9b5a13f4c35f5)