download sdk from gradle

LineageOS: add Camelot

LineageOS: add Twelve

move to lineageos-22.1

holding aperture until main app and lens helper platforms are aligned

Recorder: bump build-tools

LineageOS:*: lock platform

Jelly: platform, build-tools 34

Aperture: platform 34

Recorder: platform 34

ExactCalculator: track

Glimpse: track

LineageOS: update to lineage-21.0

Backgrounds: untrack

16.0 is long eol'ed, and we cannot support PARTNER_CUSTOMIZATION variant
after that which requires being system app

Aperture: update build-tools

Jelly: bump build-tools for newer agp

Aperture: update built-tools for newer agp

Recorder: update build-tools for newer agp

Jelly: platform 33

LineageOS 20.0

track Aperture