Change deserialize in DataSource to not clobber colormap range
Change deserialize in DataSource to not clobber colormap range

cryos/tomviz,cryos/tomviz,thewtex/tomviz,thewtex/tomviz,OpenChemistry/tomviz,OpenChemistry/tomviz,mathturtle/tomviz,cryos/tomviz,mathturtle/tomviz,cjh1/tomviz,cjh1/tomviz,OpenChemistry/tomviz,mathturtle/tomviz,OpenChemistry/tomviz,thewtex/tomviz,cjh1/tomviz