messageStream: Added 'Log' macro which outputs to 'Info' if 'log' is true

regionFunctionObject: moved 'log_' to public 'log' to support the 'Log' macro

src/OpenFOAM/db/functionObjects/regionFunctionObject/regionFunctionObject.H

@@ -72,9 +72,6 @@ protected:
         //- Reference to the region objectRegistry
         const objectRegistry& obr_;
 
-        //- Switch to send output to Info as well as to file
-        Switch log_;
-
 
     // Protected member functions
 
@@ -118,6 +115,9 @@ public:
     //- Runtime type information
     TypeName("regionFunctionObject");
 
+    //- Switch write log to Info
+    Switch log;
+
 
     // Constructors