Changelog

0.1.1 - 2026-11-05

Fix: devices migrated from Z-Push looping on unknown collection ids (collection ... not found) - such ids are now removed from the device with a FolderHierarchy Delete on the next FolderSync.
Counting: devices are physical phones (DeviceId); mailboxes are counted separately; partnerships shown too. Devices page groups all mailboxes of one phone in one row; Users page renamed to Mailboxes with "same device as" column.
Panel: English by default, spacing between cards, styled select dropdowns, non-overlapping live stream columns, chart axis labels no longer clipped, database size on Overview.
Port 8081: plain text on /, plain 404 elsewhere, /healthz also checks the database.
Retention: hourly WAL checkpoint/truncate, incremental auto-vacuum, pruning of id maps and very old states, inactive devices removed after 180 days by default, bounded in-memory caches, unknown command names normalised.
probe: --device-id, --device-type, --model.
Documentation in English with screenshots (docs/PANEL.md), new LOGS.md and TROUBLESHOOTING.md.

First release: complete rewrite of Z-Push (combined backend: IMAP/SMTP + CalDAV + CardDAV) in Rust.

ActiveSync 2.5-14.1, every command used by iOS, Android and Outlook.
Push (Ping, hanging Sync) with cheap change detection.
Administration panel: overview, live traffic, devices (remote wipe, blocks, approval), mailboxes, backends with connection tests, ActiveSync settings, policies, security, logs and audit.
Login lockouts, access lists, audit, Prometheus.
.deb package, sandboxed systemd unit, Z-Push config importer, admin/config/device/probe CLI.