ENH: tag some options as 'advanced' (only shown with -help-full)

General:
    * -roots, -hostRoots, -fileHandler

Specific:
    * -to <coordinateSystem> -from <coordinateSystem>

- Display -help-compat when compatibility or ignored options are available

STYLE: capitalization of options text

applications/utilities/surface/surfaceFeatureConvert/surfaceFeatureConvert.C

@@ -55,7 +55,7 @@ int main(int argc, char *argv[])
     (
         "scale",
         "factor",
-        "geometry scaling factor - default is 1"
+        "Geometry scaling factor - default is 1"
     );
 
     argList args(argc, argv);