Added public files
Roughly added all public files. Probably missed some, though.
diff --git a/doc/efun/tls_deinit_connection b/doc/efun/tls_deinit_connection
new file mode 100644
index 0000000..7883801
--- /dev/null
+++ b/doc/efun/tls_deinit_connection
@@ -0,0 +1,20 @@
+PRELIMINARY
+SYNOPSIS
+ void tls_deinit_connection(object ob)
+
+DESCRIPTION
+ tls_deinit_connection() shuts down a TLS connection to
+ the interactive object <ob> (or this_object() if <ob> is not
+ given) but the connection is not closed.
+
+ Under normal circumstances there is no need to use this efun: most
+ clients operate in either secure or unsecure mode, but don't allow
+ switching connection security on the fly.
+
+HISTORY
+ Introduced in LDMud 3.3.474 and following, backported to 3.2.11.
+
+SEE ALSO
+ tls_init_connection(E), tls_error(E), tls_query_connection_state(E),
+ tls_query_connection_info(E), tls_available(E),
+ tls_check_certificate(E), tls_refresh_certs(E)