patch 8.1.1045: E315 ml_get error when using Python and hidden buffer

Problem:    E315 ml_get error when using Python and hidden buffer.
Solution:   Make sure the cursor position is valid. (Ben Jackson,
            closes #4153, closes #4154)
diff --git a/src/version.c b/src/version.c
index d0f63ef..133fd3e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -776,6 +776,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1045,
+/**/
     1044,
 /**/
     1043,