patch 8.2.2296: cannot use CTRL-N and CTRL-P in a popup menu

Problem:    Cannot use CTRL-N and CTRL-P in a popup menu.
Solution:   Use CTRL-N like <Down> and CTRL-P like <Up>. (closes #7614)
diff --git a/src/version.c b/src/version.c
index 12877de..7be5728 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2296,
+/**/
     2295,
 /**/
     2294,