1.28.0

What's Changed

• perf(photos): stream album enumeration in fixed-size chunks (bounds peak RSS on large libraries) by @epheterson in #472
• feat: optional require_mount_marker — refuse to sync without a failsafe marker file by @epheterson in #463
• fix(photos): re-fetch master record on 410 instead of clearing cached versions by @mandarons in #492
• docs: update documentation for v1.28.0 release by @mandarons in #493

Full Changelog: v1.27.0...v1.28.0