v3.52.0
- Merge pull request #1261 from educandu/EDU-1783-Track-all-CDN-resources (155d3440)
- EDU-1783 Track also historic CDN resources (c22243b3)
- Merge pull request #1260 from educandu/EDU-1779-Optimize-batches-page (2b78e1a6)
- EDU-1779 Make batches page more stable (5ad8ff07)
- NOTICKET: Fix diverging index definitions on contactRequests collection (dabac546)