Made flash8.Boot.__string_rec public, since it is used by Log when -D fdb.

std/flash8/Boot.hx

@@ -27,7 +27,7 @@ class Boot {
 	private static var def_color = 0;
 	private static var exception = null;
 
-	private static function __string_rec(o : Dynamic,s : String) {
+	public static function __string_rec(o : Dynamic,s : String) {
 		untyped {
 			if( s.length >= 20 )
 				return "<...>"; // too much deep recursion