updated for version 7.4.351
Problem:    sort() is not stable.
Solution:   When the items are identical, compare the pointers.
diff --git a/src/version.c b/src/version.c
index 82685ce..94f16b3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    351,
+/**/
     350,
 /**/
     349,