piwheels

New features — deletion, yanking and more

First of all, I should say a big thanks to our hosts Mythic Beasts for their continued support. They recently rolled out Pi 4s to their hosted Pi platform, and we've upgraded our main host — the one hosting piwheels.org — from a 3B running Jessie to a (4GB) 4B running Buster, and it has a 2TB...