libnftnl from home:garloff project

For CentOS 8 run the following as root:

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/home:garloff/CentOS_8/home:garloff.repo
yum install libnftnl

For CentOS7 run the following as root:

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/home:garloff/CentOS7/home:garloff.repo
yum install libnftnl

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:garloff/openSUSE_Tumbleweed/home:garloff.repo
zypper refresh
zypper install libnftnl

For openSUSE Leap 42.3 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:garloff/openSUSE_Leap_42.3/home:garloff.repo
zypper refresh
zypper install libnftnl

For openSUSE Leap 15.1 ARM run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:garloff/openSUSE_Leap_15.1_ARM/home:garloff.repo
zypper refresh
zypper install libnftnl

For openSUSE Factory RISCV run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:garloff/openSUSE_Factory_RISCV/home:garloff.repo
zypper refresh
zypper install libnftnl

For openSUSE Factory ARM run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:garloff/openSUSE_Factory_ARM/home:garloff.repo
zypper refresh
zypper install libnftnl

For openSUSE Factory run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:garloff/openSUSE_Factory/home:garloff.repo
zypper refresh
zypper install libnftnl

For SLE 12 SP4 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:garloff/SLE_12_SP4/home:garloff.repo
zypper refresh
zypper install libnftnl