patch 8.2.1335: CTRL-C in the GUI doesn't interrupt

Problem:    CTRL-C in the GUI doesn't interrupt. (Sergey Vlasov)
Solution:   Recognize "C" with CTRL modifier as CTRL-C. (issue #6565)
diff --git a/src/version.c b/src/version.c
index f65d0fe..931793e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1335,
+/**/
     1334,
 /**/
     1333,