+ New features:
+ * New adnslogres, ~100x faster replacement for Apache logresolve;
+ Thanks to Tony Finch for the program and the performance figure.
+ * New adnshost utility - currently only a usage message :-).
+ * New internal consistency checking with assert if right options set.
+
+ Incompatible changes:
+ * RRs with mailboxes never rejected due to strange chars if _raw.
+ * Lack of a mailbox produces `.' not `<>'.
+ * Better usage messages (and no default query domain) for adnstest.
+
+ Bugfixes and portability improvements:
+ * Mailboxes containing spaces in their names are quoted.
+ * adns_rr_hostaddr naddrs is -1 on temporary failure (as documented).