Nispor

Bug fixes
* Fix interface type of python binding. (674d186)

New features
* Support multipath route. (89f4358)
* Support l3mdev route rule. (0f319c3)
* Support route rule in Python binding. (c2fe238)
* Support pkg-config support in C binding. (9fd46e6)

Bug fixes
* Add missing route protocol. (b045128)

Break changes
* All members of classes has been changed to all lower case.
(e370c14, cb23098)
* All mac address has been changed to all lower case. (ccb0625)
* The default output format of npc(cli tool) has changed to yaml. (372b22f)

New features
* Support OVS internal interface and OVS system interface. (4e546a0)

Bug fixes
* Fix the python binding for VXLAN `dst_port`. (3012402)
* bond, bridge: Remove the unsafe std::mem::transmute(). (ce23ba5)

New features
* Add the support of MAC VTAP. (c76993b)
* Add the support of route rule. (757945b)

Break changes
* The bond options has been changed from arbitrary hash map to explicit
properties. (71b95db)

Bug fixes
* Do not panic on multipath route found. (bc383be)
* Fix the crash on vxlan when `dst_port` is set. (14dffd3)

Bug fixes
* Add support of TUN/TAP in Python binding
* Fix route query in Python binding

New features
* Support MAC VLAN
* Support TUN/TAP(no python binding yet)
* Include VRF support in python binding

Bug fixes
* Fix incorrect string memory free function in C binding
* Fix python binding failure when SR-IOV is not supported

Break changes
* The rust API `nispor::get_state` changed to `nispor::NetState::retrieve()`
* The python API `nispor.get_state` changed to
`nispor.NisporNetState.retrieve()`