added via the new Network Security Manager (NSM) and controlled via
the `network-security-level' variable.
- ** If Emacs isn't built with TLS support, an external TLS-capable
- program is used instead. This program used to be run in --insecure
- mode by default, but has now changed to be secure instead, and will
- fail if you try to connect to non-verifiable hosts. This is
- controlled by the `tls-program' variable.
-
+---
+** International domain names (IDNA) are now encoded via the new
+puny.el library, so that one can visit web sites like
+"http://méxico.icom.museum".
+
+++
** C-h l now also lists the commands that were run.