updated for version 7.4.029
Problem:    An error in a pattern is reported twice.
Solution:   Remove the retry with the backtracking engine, it won't work.
diff --git a/src/version.c b/src/version.c
index a76b892..5faeb35 100644
--- a/src/version.c
+++ b/src/version.c
@@ -739,6 +739,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    29,
+/**/
     28,
 /**/
     27,