support new enforced Client-ID format
fix queue listing
limit new message batches to 10 at once
fix bulk message getting and deleting

had to do this by building query strings manually when given a list of
message IDs
fix message timeout test

the server started to live up to its lack of promise on how long after
expiration of the ttl that the message will be deleted.
limit bulk message ID operations to 20
claim id accessor and more tests
test coverage update (100% !!)