updated for version 7.4.172
Problem:    The blowfish code mentions output feedback, but the code is
            actually doing cipher feedback.
Solution:   Adjust names and comments.
diff --git a/src/version.c b/src/version.c
index d384d84..eadd03d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -739,6 +739,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    172,
+/**/
     171,
 /**/
     170,