Merge remote branch 'origin/rpc-0.1.6.enhancement' into rpc-0.1.6.enhancement
ISSUE 7
Remove std::lock std::mutex std::lock_guard
 use ::base::AutoLock replace mutex for event_pump
use ::base::AutoLock replace mutex for net/base
Merge remote branch 'origin/rpc-0.1.6.enhancement' into rpc-0.1.6.enhancement