updated for version 7.3.412

Problem:    Storing a float in a session file has an additional '&'.
Solution:   Remove the '&'. (Yasuhiro Matsumoto)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    412,
 /**/
     411,
 /**/