vse plugin
enable LB, delete pool
pep8 format fix
Change VSE module interface by removing openstack related APIs
Use VSM API 4.0
fwaas extension
change serviceobj format and add rule config
Add VPNaaS plugin codes for Quantum
* can add/update/delete/search site configure to/from SQL db
* can POST/PUT/DELETE/GET site(s) configure from REST API
* run_test.py db.vpn.test_db_vpn:TestVPNXML is passed
* TBD, configure path to VSE is not cover in this change
* TBD, should add support for isakmp_policy, ipsec_policy, trust_profile support
Add VPNaaS plugin codes for Quantum
* can add/update/delete/search site configure to/from SQL db
* can POST/PUT/DELETE/GET site(s) configure from REST API
* run_test.py db.vpn.test_db_vpn:TestVPNXML is passed
* TBD, configure path to VSE is not cover in this change
* TBD, should add support for isakmp_policy, ipsec_policy, trust_profile support
Push IPSec VPN configure into vShield Edge
a. add vpnapi to convert quantum API to VSM API
b. add vpnplugin to support vShield Edge
c. add create_site, update_site, get_site, delete_site test cases into test_vpn
Add stats support, the url is vpn/sites/<id>/stats
Change pri_networks format from string to a list of hash.
For example, the str format of pri_networks is
"192.168.1.0/24,192.168.2.0/24-192.168.11.0/24;192.168.3.0/24-192.168.33.0/24,192.168.44.0/24".
When converted to a list of hash, the format will be like below
'pri_networks' : [
            {
               'local_subnets': "192.168.1.0/24,192.168.2.0/24",
               'peer_subnets': "192.168.11.0/24"
            },{
               'local_subnets': "192.168.3.0/24",
               'peer_subnets': "192.168.33.0/24,192.168.44.0/24"
            }
        ]