Official LineageOS 20 for FP3/FP3+

[Grimmwolf]

Here is the link to the thread about the official 21 lineage:

Official LineageOS 21 for Fairphone 3/FP3+

After testing the unofficial 21 version for quite some time, we are finally ready to go official. Thanks and special mention to @Ankit_Siddhapura and @fwg-cag for the continuous support and help throughout so far. Let’s collect and discuss any potential issues, blockers and feature requests(from device side) in this topic. Use Official bugreport channel to report bugs. Few important notes: Android 4.9 kernel is really too old and might not survive another update. We shall try our best. Up…