patch 9.0.1854: test_crash1() fails on CI

Problem:  test_crash1() fails on CI
Solution: don't run Screendump test, verify that it doesn't crash
          by running it through a shell command line, testing
          the exit value and concatenating success cmd using '&&'

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index fe1495a..c1f72ff 100644
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1854,
+/**/
     1853,
 /**/
     1852,