patch 8.2.4738: Esc on commandline executes command instead of abandoning it

Problem:    Esc on commandline executes command instead of abandoning it.
Solution:   Save and restore KeyTyped when removing the popup menu.
            (closes #10154)
diff --git a/src/version.c b/src/version.c
index f119983..27de4e5 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4738,
+/**/
     4737,
 /**/
     4736,