replace .'s with _'s when doing add_child for addMetdata so as to not get hugely deep trees that require lots of walking
replace .'s with _'s when doing add_child for addMetdata so as to not get hugely deep trees that require lots of walking

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