History: Dogfood Team Release

1. In collaboration with the Infrastructure Team, proceed to the upgrades of chosen sites from less risky (themes.tiki.org) to most risky (tiki.org) and ensure everything is still working fine.
2. After the upgrade, implement new features on *.tiki.org to help test and make the community more open efficient and welcoming

** In the weeks and months before an upgrade, this can be tested daily thanks to the Pre-Dogfood Server