patch 8.0.0960: job in terminal does not get CTRL-C

Problem:    Job in terminal does not get CTRL-C, we send a SIGINT instead.
Solution:   Don't call may_send_sigint() on CTRL-C.  Make CTRL-W CTRL-C end
            the job.

src/version.c

@@ -769,6 +769,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    960,
 /**/
     959,
 /**/