add the release script itself


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@742 a1c6a512-1295-4272-9138-f99709370657
diff --git a/tools/FILES b/tools/FILES
index 8131f07..2d37d33 100644
--- a/tools/FILES
+++ b/tools/FILES
@@ -1,3 +1,4 @@
 Makefile
 configure
 *.[ch]
+release