patch 7.4.1822
Problem:    Redirecting stdout of a channel to "null" doesn't work. (Nicola)
Solution:   Correct the file descriptor number.
diff --git a/src/version.c b/src/version.c
index 56e9a3e..36eba98 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1822,
+/**/
     1821,
 /**/
     1820,