v0.3.1

• New features:
  Variables are referenced by their NetCDF variable name
  • Adds cmake compilation
  • Adds -c oi to perform optimal interpolation
  • Gradient downscaler can use temperature at model levels (instead of T2m)
    when computing gradient
  • Adds coastal regression in -d gradient
  • Adds -c coastal, a bias-correction scheme that weights land and sea
    tempatures from a neighbourhood
  • Variable names can be overridden by passing in a variable map file
• Backwards-incompatible changes:
  • Gradient downscaler options are different. Use -d gradientOld to get
    previous behaviour.
  • Parameter text files must contain header
  • Parameter files are specified differently: -p type=
  • The command-line interface to this version has changed significantly.
  • Names as they appear in the file are used to identify variables. I.e.
    use -v air_temperture_2m instead of -v T.
  • -c diagnose replaced by -c diagnoseHumidity and -c diagnoseWind