knot from server:dns project

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/server:dns/openSUSE_Tumbleweed/server:dns.repo
zypper refresh
zypper install knot

For openSUSE Factory ARM run the following as root:

zypper addrepo https://download.opensuse.org/repositories/server:dns/openSUSE_Factory_ARM/server:dns.repo
zypper refresh
zypper install knot

For 15.6 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/server:dns/15.6/server:dns.repo
zypper refresh
zypper install knot

For 15.5 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/server:dns/15.5/server:dns.repo
zypper refresh
zypper install knot

For 15.4 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/server:dns/15.4/server:dns.repo
zypper refresh
zypper install knot

For SLE 15 SP3 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/server:dns/SLE_15_SP3/server:dns.repo
zypper refresh
zypper install knot

For SLE 15 SP2 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/server:dns/SLE_15_SP2/server:dns.repo
zypper refresh
zypper install knot