and
letux-5.0.13 letux-4.19.40 letux-4.14.116
As usual, you can find the sources and precompiled binaries here:
http://projects.goldelico.com/p/gta04-kernel/
The binary kernel packages of letux-4.19.40 are included in the Letux debian repository so that if you have installed the packages linux-image-letux, linux-modules-letux, linux-rootfs-letux a simple apt-get update && apt-get upgrade && reboot should suffice to get the latest longterm kernel.
I have successfully tested to boot letux-5.1 on a GTA04A5 and a Pyra. Only my BeagleBoneBlack+LCD has display backlight broken again...
So please test and report any errors and bugs. And of course, patches are welcome!
BR, Nikolaus