Road to crimson

As discussed with @evangelos.tzaras let's have a meta issue (this only lists the things still todo, not all the things that have already been done):

• Switch image build to debos (pureos/infra/pureos-image-recipes!2)
• Continuously build recent unencrypted images using debos (replacine our vmdebootstrap ones for landing)
• complete gtk3 patches (Librem5/debs/gtk#38)
• Use u-boot via deb (from there on we can deprecate arm01)
• crimson artwork (#334)
• backport core libs
  • gtk 1.12
  • libadwaita 1.4
  • wlroots 0.17.0 (no issue yet)
• Sort out pulseaudio vs pipewire
• pipewire echo cancellation
• continuously build encrypted images too
• here we could release an alpha/beta variant (depending from what's still open from the issues below):

Issues tagged crimson:

• Librem5 space
• PureOS core
• PureOS packages

Other bits:

• Test upgrade path from Byzantium
• sync issues