Recommended update for netcfg

This update for netcfg provides the following fixes:

- Update script to generate services to use UTF8 by default. (bsc#1028305)
- Repack services.bz2 with latest from upstream and adjust the script to not
add all the names and emails at the bottom of the file. (bsc#959693)

This update was imported from the SUSE:SLE-12-SP1:Update update project.

Fixed bugs
netcfg - weird email address list at the end of /etc/services
Non UTF8 characters in /etc/services
Selected Binaries
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