change test result naming convention
update readme
Retire Image object.
change certificate file to validate SecureCloud Production and Beta server
update root CA certificate
[MAPI] implement create policy
[MAPI] Rename API.
Fix SecurityGroup (Policy) can't add vm.
Fix login API
Update unittest case to test new design.
update test cases.
restructure test case.
Support skip ssl validation
read config file from execution path
update readme
update certificates
Fix unittest case.
Add KeyRequest class
key request operators