rename lexicons.get to lexicons.get_lexicon in swig wrappers since there is a warning otherwise

swig/lexicons.i

@@ -28,6 +28,8 @@ namespace Wccl {
 
     /* --------------------------------------------------------------------- */
 
+
+    %rename(get_lexicon) get(const std::string&) const;
     const Lexicon& get(const std::string& name) const;
     shared_ptr<const Lexicon> get_ptr(const std::string& name) const;