patch 9.0.0296: message in popup is shortened unnecessary

Problem:    Message in popup is shortened unnecessary.
Solution:   Do not use 'showcmd' and 'ruler' for a message in the popup.
            Set the timer when unhiding the message popup.

src/version.c

@@ -707,6 +707,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    296,
 /**/
     295,
 /**/