Add IPV4 and IPV6 netmask to Service Binding Port.

...4-10-10_df108295d917_add_ipv4_ipv6_netmask_to_service_.py

gso/products/product_blocks/service_binding_port.py

gso/settings.py

gso/utils/types/ip_address.py

gso/workflows/geant_ip/create_geant_ip.py

gso/workflows/geant_ip/create_imported_geant_ip.py

gso/workflows/geant_ip/modify_geant_ip.py

test/conftest.py

test/fixtures/geant_ip_fixtures.py

test/workflows/geant_ip/test_create_geant_ip.py

test/workflows/geant_ip/test_create_imported_geant_ip.py