-DOC: mention namespaces
-DOC: mention trailing dot rules
-DOC: section xrefs
-
-Update the utilities
-
freebsd: don't use `-f' in hostname
+if a zone doesn't change, don't bump the version
-? if a zone doesn't change, don't bump the version
+BIND9: options
+BIND9: `bak' must be owned by the bind user