silence annoying cmake policies for now
silence annoying cmake policies for now

Sciumo/PDAL,Sciumo/PDAL,radiantbluetechnologies/PDAL,radiantbluetechnologies/PDAL,boundlessgeo/PDAL,mtCarto/PDAL,DougFirErickson/PDAL,mtCarto/PDAL,mpgerlek/PDAL-old,lucadelu/PDAL,lucadelu/PDAL,jwomeara/PDAL,DougFirErickson/PDAL,mpgerlek/PDAL-old,jwomeara/PDAL,radiantbluetechnologies/PDAL,boundlessgeo/PDAL,DougFirErickson/PDAL,mpgerlek/PDAL-old,jwomeara/PDAL,jwomeara/PDAL,mtCarto/PDAL,lucadelu/PDAL,boundlessgeo/PDAL,Sciumo/PDAL,DougFirErickson/PDAL,lucadelu/PDAL,mpgerlek/PDAL-old,radiantbluetechnologies/PDAL,Sciumo/PDAL,boundlessgeo/PDAL,mtCarto/PDAL