Sergio Ibarra Espinosa;
Jeffrey W Hollister;
Thomas J. Leeper;
Added supports to all 4 WRF projections (Lambert, Polar, Lat-Lon and Mercator) in wrf_raster function.
This release include the wrf_get returning a raster option (using as_raster = TRUE), this option currently does not consider the effect of different WRF projections, instead the extend of lat and lon is used to create a new raster.