patch 8.0.1016: gnome terminal echoes t_RC

Problem:    Gnome terminal echoes t_RC.
Solution:   Detect Gnome terminal by the version string.  Add v: variables for
            all the term responses.

src/version.c

@@ -769,6 +769,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1016,
 /**/
     1015,
 /**/