Add CLog support.
Add error code log tags into client side.
Add ConfigStore.
Add fatal log support.
Add ConfigStoreBasedRegistryClient.
Update test service namespace.
Implement the actual logic of ConfigStoreBasedRegistryClient.GetServiceInfo.
Update name and namespace of sample services.
Update the version of JSON.Net referred by Baiji.Rpc.Common to 6.0.6.
Fix an incorrect SubEnv configuration.
Add trace to test service call.
Validate service status before making any form of service call.
Move TestClient to Apps folder.
Merge branch 'ctrip' of git.dev.sh.ctripcorp.com:framework/baiji-net into develop