kernel-default from home:tiwai:kernel:4.20 project

For standard run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:4.20/standard/home:tiwai:kernel:4.20.repo
zypper refresh
zypper install kernel-default

For PPC run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:4.20/PPC/home:tiwai:kernel:4.20.repo
zypper refresh
zypper install kernel-default

For ARM run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:tiwai:kernel:4.20/ARM/home:tiwai:kernel:4.20.repo
zypper refresh
zypper install kernel-default