[doc] Major doc reorganisation (autosummary ON; better structure)

.gitignore

bob/ip/binseg/__init__.py

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

bob/ip/binseg/data/transforms.py

bob/ip/binseg/engine/adabound.py

bob/ip/binseg/engine/ssltrainer.py

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

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

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

bob/ip/binseg/modeling/driu.py

bob/ip/binseg/modeling/driubn.py

bob/ip/binseg/modeling/driuod.py

bob/ip/binseg/modeling/driupix.py

bob/ip/binseg/modeling/hed.py

bob/ip/binseg/modeling/losses.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/test/test_checkpointer.py