Add M2U, ResUNet, cropconfigs

bob/ip/binseg/configs/datasets/drivecroptest.py

bob/ip/binseg/configs/datasets/drivecroptrain.py

bob/ip/binseg/configs/models/driu.py

bob/ip/binseg/configs/models/driuadam.py

bob/ip/binseg/configs/models/hed.py

bob/ip/binseg/configs/models/m2unet.py

bob/ip/binseg/configs/models/resunet.py

bob/ip/binseg/configs/models/unet.py

bob/ip/binseg/modeling/backbones/mobilenetv2.py

bob/ip/binseg/modeling/backbones/resnet.py

bob/ip/binseg/modeling/m2u.py

bob/ip/binseg/modeling/make_layers.py

bob/ip/binseg/modeling/resunet.py

bob/ip/binseg/modeling/unet.py

bob/ip/binseg/utils/model_zoo.py

conda/meta.yaml

setup.py