Yocto 3.0 brings [a lot of great features and improvements](https://www.yoctoproject.org/pipermail/yocto-announce/2019-October/000169.html). The raspberry pi layer [already supports it](https://github.com/agherzan/meta-raspberrypi), the Mender layer [doesn't support it yet](https://github.com/mendersoftware/meta-mender), but it should be possible to upgrade it.
Yocto 3.0 brings a lot of great features and improvements.
The raspberry pi layer already supports it, the Mender layer doesn't support it yet, but it should be possible to upgrade it.