Add more configs and some doc

bob/ip/binseg/configs/datasets/allvessel544.py

bob/ip/binseg/configs/datasets/allvessel544test.py

bob/ip/binseg/configs/datasets/chasedb1544.py

bob/ip/binseg/configs/datasets/chasedb1608.py

bob/ip/binseg/configs/datasets/drive1168sslhrf.py

bob/ip/binseg/configs/datasets/drivechasedb1iostarhrf608.py

...seg/configs/datasets/drivechasedb1iostarhrf608sslstare.py

...binseg/configs/datasets/drivestarechasedb1hrfl1024_all.py

...nseg/configs/datasets/drivestarechasedb1iostar1168_all.py

bob/ip/binseg/configs/datasets/drivestareiostarhrf960.py

bob/ip/binseg/configs/datasets/drivestareiostarhrf960_all.py

bob/ip/binseg/configs/datasets/hrf544.py

bob/ip/binseg/configs/datasets/hrf608.py

bob/ip/binseg/configs/datasets/iostarvessel544.py

bob/ip/binseg/configs/datasets/iostarvessel608.py

bob/ip/binseg/configs/datasets/stare1168sslhrfrefuge.py

bob/ip/binseg/configs/datasets/stare544.py

bob/ip/binseg/configs/datasets/starechasedb1iostarhrf544.py

...seg/configs/datasets/starechasedb1iostarhrf544ssldrive.py

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