patch 8.1.1341: text properties are lost when joining lines

Problem:    Text properties are lost when joining lines.
Solution:   Move the text properties to the joined line.
diff --git a/src/version.c b/src/version.c
index 309ed3c..f9329ba 100644
--- a/src/version.c
+++ b/src/version.c
@@ -768,6 +768,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1341,
+/**/
     1340,
 /**/
     1339,