v0.6.2

Docker image pushed to Docker Hub:
docker pull zodac/diurnal:0.6.2

Changes since 0.6.1:

[API]

• [34c402b] Adding ETag header to endpoints

[CI]

• [0579485] Adding a docker volume to cache the grype DB in the publish workflow
• [7dc5d24] Generating preview screenshots during build
• [07f1572] Prepare next version: 0.6.2

[Documentation]

• [1d78f29] Fixing out-of-date env vars for auth throttling