final raster_funcs update to adjust link id numbering
final raster_funcs update to adjust link id numbering

landlab/landlab,RondaStrauch/landlab,ManuSchmi88/landlab,csherwood-usgs/landlab,SiccarPoint/landlab,laijingtao/landlab,amandersillinois/landlab,Carralex/landlab,landlab/landlab,amandersillinois/landlab,ManuSchmi88/landlab,laijingtao/landlab,landlab/landlab,RondaStrauch/landlab,Carralex/landlab,Carralex/landlab,SiccarPoint/landlab,csherwood-usgs/landlab,cmshobe/landlab,cmshobe/landlab,ManuSchmi88/landlab,RondaStrauch/landlab,cmshobe/landlab