v0.8.20

What's Changed

• Deploy latest to prod environment by @github-actions in #2499
• Block bad publisher by @gammazero in #2500
• Revert "Block bad publisher" by @gammazero in #2501
• Deploy latest dhstore to dev by @gammazero in #2502
• Deploy new dhstore to prod by @gammazero in #2503
• Configurable first sync depth by @gammazero in #2505
• Simplify Dockerfile for a minimal non-root image by @masih in #2504
• Revert assigner startup config change by @gammazero in #2506
• Fix assigner start and deploy with new image by @gammazero in #2508
• Create read-only user for bare metal mirror instance by @masih in #2509
• Remove dedicated assigner dockerfile in favour of root dockerfile by @masih in #2511
• Implement script to cross announce providers across indexers by @masih in #2513
• Avoid mirror head check if CAR was read from write mirror by @gammazero in #2514
• Separate read and write storage backend for mirror by @masih in #2512
• Bump version in prep for release by @masih in #2515

Full Changelog: v0.8.19...v0.8.20