patch 8.2.0663: not all systemd temp files are recognized

Problem:    Not all systemd temp files are recognized.
Solution:   Add two more patterns. (Jamie Macdonald, closes #6003)
diff --git a/src/version.c b/src/version.c
index df2fd1f..e90c884 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    663,
+/**/
     662,
 /**/
     661,