Merge pull request #12634 from lat9nq/apple-intl-2

externals: Update txdb_to_nx

externals/nx_tzdb/tzdb_to_nx

@@ -1 +1 @@
-Subproject commit f6680093bca30265c161581fd813d4ddd33f1e3e
+Subproject commit 404d39004570a26c734a9d1fa29ab4d63089c599