patch 8.1.1096: MS-Windows: cannot distinguish BS and CTRL-H

Problem:    MS-Windows: cannot distinguish BS and CTRL-H.
Solution:   Add code for VK_BACK. (Linwei, closes #1833)
diff --git a/src/version.c b/src/version.c
index 3e675fc..792afea 100644
--- a/src/version.c
+++ b/src/version.c
@@ -772,6 +772,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1096,
+/**/
     1095,
 /**/
     1094,