Archive and display review conversations from previous uploads

I’ve just opened a GitHub issue for a proposed new feature to allow Uploaders/Reviewers/Coordinators to see the history of review conversations for a submission in progress. Currently, review messages are attached to data tables, which are deleted for every new upload (if the previous upload was not finalised and made public). This feature was requested (by @jmb) and discussed at an IPPP workshop last month. The proposal is to archive the old review conversation (by storing it in a new database table) when a new upload is made, then to allow the history of review conversations to be seen from a user’s Dashboard via the “Conversation” widget. Please let us know if you would find this feature useful, or if you have any other feedback, before we start work on the implementation.