patch 7.4.1593
Problem:    Using channel timeout instead of request timeout. (Coverity)
Solution:   Remove the extra assignment.
diff --git a/src/version.c b/src/version.c
index 409a9f4..449c8f2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1593,
+/**/
     1592,
 /**/
     1591,