patch 9.0.1836: display wrong with virttext, linebreak and breakindent

Problem:  Wrong display with "above" virtual text and 'linebreak' or
          'breakindent' and 'showbreak'.
Solution: Exclude size of "above" virtual text when calculating them.

closes: #13000

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
diff --git a/src/version.c b/src/version.c
index 71d71b7..b31207d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1836,
+/**/
     1835,
 /**/
     1834,