Recommended update for netcfg
This update for netcfg fixes the following issues:
- add submissions port/protocol to services file for message submission over TLS protocol [bsc#1189683]
This update was imported from the SUSE:SLE-15:Update update project.
- Submitted by Petr Gajdos (pgajdos)
Fixed bugs
bnc#1189683
netcfg: Update /etc/services to ship "submissions" service