stunnel from security:Stunnel project

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/security:Stunnel/openSUSE_Tumbleweed/security:Stunnel.repo
zypper refresh
zypper install stunnel

For openSUSE Leap 15.6 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/security:Stunnel/openSUSE_Leap_15.6/security:Stunnel.repo
zypper refresh
zypper install stunnel

For SLE 15 SP3 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/security:Stunnel/SLE_15_SP3/security:Stunnel.repo
zypper refresh
zypper install stunnel

For SLE 15 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/security:Stunnel/SLE_15/security:Stunnel.repo
zypper refresh
zypper install stunnel

For SLE 12 SP5 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/security:Stunnel/SLE_12_SP5/security:Stunnel.repo
zypper refresh
zypper install stunnel

For openSUSE Leap 16.0 run the following as root:

?