patch 9.0.1072: screenpos() column result in fold may be too small

Problem:    screenpos() column result in fold may be too small.
Solution:   Add space of 'number', sign column, etc. (closes #11715)
diff --git a/src/version.c b/src/version.c
index f80aeca..91313cb 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1072,
+/**/
     1071,
 /**/
     1070,