patch 9.1.0057: MS-Windows: Key event test still fails

Problem:  MS-Windows: Key event test still fails
Solution: Skip testing CTRL-C, since it causes an Interrupt
          which causes a test failure (after 9.1.0053)

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index d06e7e9..8f13f3f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    57,
+/**/
     56,
 /**/
     55,