+for 0.6:
+* Add sensible record updating API
+* add wide area support (i.e. DNS-SD over unicast DNS)
+* add subtype browsing
+* remove queries from queue if the browse object they were issued from is destroyed
+* if two local clients browse for the same RRs, only send out query series once
+* add a way to notify the user that all cache entries have been read when browsing