patch 9.0.0793: MS-Windows: mouse scroll events only work with the dll

Problem:    MS-Windows: mouse scroll events only work with the dll.
Solution:   Accept CSI codes for MS-Windows without the GUI. (Christopher
            Plewright, closes #11401)
diff --git a/src/version.c b/src/version.c
index 8111f85..6d9d87c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    793,
+/**/
     792,
 /**/
     791,