final notes for 0.17.1

Release-Notes.md

@@ -24,6 +24,27 @@ to this:
     if _debug: _log.debug("    - this_device: %r", this_device)
 ```
 
+### BVLL Allows More Traffic
+
+The BVLL now allows more unicast traffic without be registered.
+
+### Other Minor Changes
+
+The functions for encoding and decoding the maximum segments accepted and
+the maximum APDU length accepted have changed to more accurately reflect
+unknown or unspecified values.  To carry the correct sematics into the
+client and server segmentation state machines the `apduMaxSegs` and `apduMaxResp`
+fields in the APCI are now the values in the PDU rather than the encoded/decoded
+versions.
+
+The task manager now executes tasks that were scheduled for the same time
+in the same order they were scheduled.  When *A* and *B* are both scheduled
+at time _t_, it was the case that *B* could be executed before *A* and it
+made unit tests harder than necessary.
+
+In the `bacpypes.vlan` module, `IPNetworks` can be given a name which can
+help with debugging test traffic through `IPRouterNode` objects.
+
 ## 0.17.0
 
 This release contains a number of new features that will break existing code.