Fix #194, default to specified offsets instead of throwing an exception when their reprojection fails
Fix #194, default to specified offsets instead of throwing an exception when their reprojection fails

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