RM9138

Sets admin_state_up to always be True. As we don't support any
operations on any value, the actual value of the field is irrelevant,
but True probably communicates the intent better than None.
Merge pull request #237 from Cerberus98/rm9138_work

RM9138
RM9725

Modifies the redis schema slightly, always converting networks in the
payload into v6 mapped addresses. Additionally, adds some robustness
checking for cases where an incorrect ethertype is passed for the
specified remote_ip_prefix.
Merge pull request #238 from Cerberus98/rm9725_work

RM9725
Fixed create_port with fixed_ips for public network

RM9593
Merge pull request #234 from sumanthns/fix_create_port

Fixed create_port with fixed_ips for public network