Features:
New packages from upstream and Manjaro ARM.
Manjaro now uses a branch based repo structure. Meaning you can now switch between arm-stable, arm-testing and arm-unstable branches by editing /etc/pacman-mirrors.conf.
All new images now use a 2 partition layout and use extlinux.conf where applicable. Devices not using extlinux are Raspberry Pi 4, Odroid N2 and Khadas Vims.
XFCE 4.14
KDE Plasma 5.18
Pinebook Pro now mutes Speaker audio when headphones are detected.
Odroid N2 images made with Manjaro ARM Installer now works from SD card too.
Updating from 20.02:
Please follow the instructions mentioned in the Another mirror transition 56 thread, to use our new infrastruture and the latest stable update 50 solution post to fix your Extlinux before you reboot.
We recommend re-installing the system, since we made major changes between the 20.02 and 20.04 releases, that are not part of package updates.
Known issues:
No audio cards on Odroid-C2, Odroid N2, Rock64 and Khadas Vim 3.
Bootsplash does not work on Raspberry Pi devices.
Bootsplash also seems to hide the First Time setup on XFCE images and the eMMC flasher images. To access it, power on device, wait for 30 seconds, then press ESC.
Lid Close trigger on the Pinebook Pro does not work on the XFCE edition.
Supported Devices:
Images:

Raspberry Pi 4 (tested on B)
Rock Pi 4
Pinebook Pro
RockPro64
Khadas Vim 1 (maintained by @spikerguy)
Khadas Vim 3 (maintained by @spikerguy)
With Manjaro ARM Installer (in addition to the above devices): (Download it here 70)

Raspberry Pi 3 (tested on B)
Pinebook
Odroid C2
Odroid N2
Rock64
Khadas Vim 2 (not tested)
Pine64-LTS / Sopine (tested on Pine64-LTS board, profile renamed from sopine to pine64-lts)
What about other devices?
Manjaro ARM no longer supports the armv7h architecture. So if you have/use an armv7h device, you should be looking at other distro's. Some could be:

Arch Linux ARM
Armbian
Raspbian (for the raspberrypi)
Ubuntu Mate
Parabola
The armv7h repo has been removed from the repo server and mirrors.