4.0

Breaking Changes

• uses Python 3.10 and Django 4

New Features

• Allow application to be deployed continuously
• Improve caching in CI pipeline
• Limit delivery of accessioned transfers to one at a time (#519)
• Toggle all rights basis checkboxes (#534)

Fixes

• Don't overwrite basis dates (#508)
• Correctly assign start dates to rights statements (#516)
• Make sure emails are sent on account creation (#502)
• Improve display of rights statements (#507 and #533)