patch 8.0.0282: need to use CTRL-O twice when in Visual-Insert mode

Problem:    When doing a Visual selection and using "I" to go to insert mode,
            CTRL-O needs to be used twice to go to Normal mode. (Coacher)
Solution:   Check for the return value of edit(). (Christian Brabandt,
            closes #1290)
diff --git a/src/version.c b/src/version.c
index ef4a45f..daa911c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    282,
+/**/
     281,
 /**/
     280,