Method name change as SWIG can't overload the return type when the difference is just 'const'. Perhaps SWIG ought to emit a warning for this though?

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@4770 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/test-suite/valuewrapper_const.i

@@ -21,7 +21,7 @@ public:
         return b;
   } 
   // this one is incorrect     B result; 
-  const B GetB() const {
+  const B GetBconst() const {
         return b;
   }
 };