patch 8.0.0305: invalid memory access when option has duplicate flag

Problem:    Invalid memory access when option has duplicate flag.
Solution:   Correct pointer computation. (Dominique Pelle, closes #1442)
diff --git a/src/version.c b/src/version.c
index 9273b2b..78cb27f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    305,
+/**/
     304,
 /**/
     303,