rxMsgs queue on LaneStack now a duple (msg, sender) where msg is message body dict sender is unique name of remote yard that sent the message
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0.2.00
Ephemeral Lane Yards Yards now use a uuid for the session id so that there is no need to persist any Lane data in order to resolve ambiguous multi-page messages should one side restart in the middle of a multi-page message. No more keep for LaneStack.