Version 1.4.2 marks the first release as official ROS 2 packages.
I won't create any further GitHub releases in the future (only tags will be created) as the release mechanism is moved to autoapms-release. You'll find changelogs in this repo's readme or on the ROS Index of each package.
Now you are able to install the packages using
sudo apt install ros-$ROS_DISTRO-auto-apms-*See you out there!