updated for version 7.4.166

Problem:    Auto-loading a function for code that won't be executed.
Solution:   Do not auto-load when evaluation is off. (Yasuhiro Matsumoto)

src/version.c

@@ -738,6 +738,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    166,
 /**/
     165,
 /**/