patch 9.0.1160: ASAN error for ufunc_T allocated with wrong size

Problem:    ASAN error for ufunc_T allocated with wrong size.
Solution:   Make sure the size can always fit the struct.
diff --git a/src/version.c b/src/version.c
index a9a5404..021f1b5 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1160,
+/**/
     1159,
 /**/
     1158,