CONUS ML width and depth

RiverShapeML v1.0.0 release includes:

Training and deployment of

• In-channel (100% annual exceedance probability) channel width predictor
• Bankfull (50% annual exceedance probability) channel width predictor
• In-channel (100% annual exceedance probability) channel depth predictor
• Bankfull (50% annual exceedance probability) channel depth predictor

for contiguous United States (CONUS)