patch 9.0.0214: splitting a line may duplicate virtual text

Problem:    Splitting a line may duplicate virtual text. (Ben Jackson)
Solution:   Don't duplicate a text property with virtual text. Make
            auto-indenting work better. (closes #10919)
diff --git a/src/version.c b/src/version.c
index ec63c24..e8b4c9f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -736,6 +736,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    214,
+/**/
     213,
 /**/
     212,