[imsc] Pull Request: WIP: IMSC 1.2 Proposed Recommendation

palemieux has just submitted a new pull request for https://github.com/w3c/imsc:

== WIP: IMSC 1.2 Proposed Recommendation ==
*DO NOT MERGE*

See https://github.com/w3c/imsc/pull/554

Received on Thursday, 21 May 2020 20:59:26 UTC