{
    "package_type": "aio-update-package",
    "package_name": "All-in-One Communications V16.12.18 Migration Null Guard Hotfix",
    "from_version": "16.12.17",
    "to_version": "16.12.18",
    "files": [
        "README.md",
        "VERSION",
        "app/migrations.php"
    ],
    "notes": [
        "Fixes Repair / Migrations failing when mailbox mirror backfill encounters JSON null values in legacy metadata.",
        "Safely ignores JSON null, empty, and non-numeric connected_mailbox_id and imap_uid values during mailbox mirror backfill.",
        "Hardens queued-email repair so invalid legacy metadata JSON does not break the migration pass.",
        "After applying V16.12.18, rerun Repair / Migrations."
    ]
}