Ubuntu has announced the release of 19.10 “Eoan Ermine” in desktop and server editions as well as all of the different flavors: Ubuntu Budgie, Kubuntu, Lubuntu, Ubuntu Kylin, Ubuntu MATE,
Ubuntu Studio, and Xubuntu. “The Ubuntu kernel has been updated to the 5.3 based Linux kernel, and
our default toolchain has moved to gcc 9.2 with glibc 2.30. Additionally,
the Raspberry Pi images now support the new Pi 4 as well as 2 and 3.

Ubuntu Desktop 19.10 introduces GNOME 3.34 the fastest release yet with
significant performance improvements delivering a more responsive
experience. App organisation is easier with the ability to drag and drop
icons into categorised folders and users can select light or dark Yaru
theme variants. The Ubuntu Desktop installer also introduces installing
to ZFS as a root filesystem as an experimental feature.” More information can also be found in the release notes.

Source: LWN.net – Ubuntu 19.10 (Eoan Ermine) released