The initial version of the SR speedup feature.

This version contains many debug messages and does not work very well.

include/wsrep/id.hpp

@@ -100,6 +100,8 @@ namespace wsrep
 
     std::ostream& operator<<(std::ostream&, const wsrep::id& id);
     std::istream& operator>>(std::istream&, wsrep::id& id);
+
 }
 
+
 #endif // WSREP_ID_HPP