patch 8.0.0303: bracketed paste does not work in Visual mode

Problem:    Bracketed paste does not work in Visual mode.
Solution:   Delete the text before pasting
diff --git a/src/version.c b/src/version.c
index 34add35..037c2dd 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    303,
+/**/
     302,
 /**/
     301,