+PP/09 Handle IPv6 addresses with SPF.
+ Bugzilla 860. Patch from Wolfgang Breyha.
+
+PP/10 GnuTLS: support TLS 1.2 & 1.1.
+ Bugzilla 1156.
+ Use gnutls_certificate_verify_peers2() [patch from Andreas Metzler].
+ Bugzilla 1095.
+
+PP/11 match_* no longer expand right-hand-side by default.
+ New compile-time build option, EXPAND_LISTMATCH_RHS.
+ New expansion conditions, "inlist", "inlisti".
+