[tsvwg] closing L4S issue #18 on loss detection in time units

[Wesley Eddy <[e-mail]>]

I think the L4S issue tracker captures the consensus from the mailing 
list and Singapore meeting on issue #18 regarding loss detection in time 
units.

https://trac.ietf.org/trac/tsvwg/ticket/18

David's last comment in the tracker looks like a good summary to me of 
what's been agreed to:

    Based on discussion at IETF-106 (Singapore), the direction to close
    this issue is to make the requirement that loss be detected in time
    units become a "SHOULD" requirement instead of a "MUST" requirement
    on the basis that this is a "good thing" (tm) for the Internet in
    general, but is not an absolute necessity for the L4S low latency
    service to work.

I'm assuming when the drafts are revised that this will be reflected, 
and that people reviewing the revision will be looking for this, so it's 
fine to go ahead and mark this resolved in the tracker (as it's no 
longer a matter of disagreement; we're just waiting to see the agreement 
reflected in the docs).

Please shout if this doesn't sound right.