patch 8.2.4997: Python: changing hidden buffer can cause display mess up

Problem:    Python: changing hidden buffer can cause the display to be messed
            up.
Solution:   Do not mark changed lines when using another buffer. (Paul Ollis,
            closes #10437, closes #7972)
diff --git a/src/version.c b/src/version.c
index fdbb994..5ae7693 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4997,
+/**/
     4996,
 /**/
     4995,