This is the 12th release of ebusd 3 and the 21st (="U", therefor Utah serviceberry) since ebusd was completely reworked.
The major new features are the first step of KNX integration and continued initial as well as repeated failed scanning of devices.
See ChangeLog and Wiki for details.
Debian 11 (Bullseye), 10 (Buster), and 9 (Stretch) install packages for amd64, 386, armv7 (Raspberry Pi 2/3/4), and arm64 (Raspberry Pi 3/4 64 bit) are attached and will also be made available soon in the Debian repository as described here.
Variants of each binary with MQTT support have an additional "mqtt1" (for libmosquitto1) suffix in the name, whereas those without don't.
For Arch Linux, simply run makepkg in the contrib/archlinux/ebusd/ directory.
For Alpine Linux, run apk --repository=http://dl-cdn.alpinelinux.org/alpine/edge/community add ebusd.
The latest release is also available as multi-architecture Docker image on the hub with tag ebusd:latest.