ufraw from home:deltafox project

For 16.0 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:deltafox/16.0/home:deltafox.repo
zypper refresh
zypper install ufraw

For 15.5 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:deltafox/15.5/home:deltafox.repo
zypper refresh
zypper install ufraw