- Support for dynamic snapshot data exclusions
- Apparmor userspace is vendored inside the snapd snap
- Added a default-configure hook that exposes gadget default configuration options to snaps during first install before services are started
- Retry when looking for disk label on non-UEFI systems
- Fix remodel from UC20 to UC22
- Fix quiet boot
- Ignore case for vfat paritions when validating
- Restart always enabled units
- Notify users when a user triggered auto refresh finished
- Add udev rules from steam-devices to steam-support interface
- Bugfixes for layout path checking, dm_crypt permissions, mount-control interface parameter checking, kernel commandline parsing, docker-support, refresh-app-awareness
- Support setting extra kernel command line parameters via snap configuration and under a gadget allow-list
- Support for Full-Disk-Encryption using ICE
- Support for arbitrary home dir locations via snap configuration
- New nvidia-drivers-support interface
- Support for udisks2 snap
- Pre-download of snaps ready for refresh and automatic refresh of the snap when all apps are closed
- New microovn interface
- Support uboot with
CONFIG_SYS_REDUNDAND_ENV=n - Make "snap-preseed --reset" re-exec when needed
- Update the fwupd interface to support fully confined fwupd
- The memory,cpu,thread quota options are no longer experimental
- Support debugging snap client requests via the
SNAPD_CLIENT_DEBUG_HTTPenvironment variable - Support ssh listen-address via snap configuration
- Support for quotas on single services
- prepare-image now takes into account snapd versions going into the image, including in the kernel initrd, to fetch supported assertion formats