add long range tag msg

[alisonryckman]

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[alisonryckman]

Did we decide on how we wanted to keep track of tag timeouts? I added a timestamp param so we could remove them from the tag list after 30 seconds. Otherwise we can just have all tags be permanent and not time out

[Emerson-Ramey]

Did we decide on how we wanted to keep track of tag timeouts? I added a timestamp param so we could remove them from the tag list after 30 seconds. Otherwise we can just have all tags be permanent and not time out

Yeah I think you are right with percep checking the timestamp and seeing if it is older than a certain timeout constant to evict the tag from the permanent cache.

Also, did we want to have another message called LongRangeTags filled with LongRangeTag tags[]?