patch 8.2.0065: Amiga and alikes: autoopen only used on Amiga OS4

Problem:    Amiga and alikes: autoopen only used on Amiga OS4.
Solution:   Adjust #ifdefs. (Ola Söder, closes #5413)
diff --git a/src/version.c b/src/version.c
index 99d59df..85fdf1a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    65,
+/**/
     64,
 /**/
     63,