updated for version 7.4.224
Problem:    /usr/bin/grep on Solaris does not support -F.
Solution:   Add configure check to find a good grep. (Danek Duvall)
diff --git a/src/version.c b/src/version.c
index c901b09..b1bfd65 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    224,
+/**/
     223,
 /**/
     222,