new package for factory: nco

Hi, I would like to get the package nco into factory. NCO is a versatile tool to operate on netcdf data and can be considered an important (or even crucial) tool in earth sciences. Information about NCO can be found on: https://github.com/nco/nco/ http://nco.sourceforge.net/ https://en.wikipedia.org/wiki/NetCDF_Operators NCO resides since more than 10 years in the sciences repo, so it is probably time to try putting it into factory. The SR can be found at https://build.opensuse.org/request/show/863761 Cheers, Manfred