[0.5.0] - 2023-12-27
This version requires a database migration and introduces breaking changes in the configuration file. Please read the UPGRADING.md file for more information.
Added
- Performance enhancements:
- Messages are parsed only once and their offsets stored in the database, which avoids having to parse them on every
FETCHrequest. - Background full-text indexing.
- Optimization of database access functions.
- Messages are parsed only once and their offsets stored in the database, which avoids having to parse them on every
- Storage layer improvements:
- In addition to
FoundationDBandSQLite, now it is also possible to useRocksDB,PostgreSQLandmySQLas a storage backend. - Blobs can now be stored in any of the supported data stores, it is no longer limited to the file system or S3/MinIO.
- Full-text searching con now be done internally or delegated to
ElasticSearch. - Spam databases can now be stored in any of the supported data stores or
Redis. It is no longer necessary to have an SQL server to use the spam filter.
- In addition to
- Internal directory:
- User account, groups and mailing lists can now be managed directly from Stalwart without the need of an external LDAP or SQL directory.
- HTTP API to manage users, groups, domains and mailing lists.
- IMAP4rev1
Recentflag support, which improves compatibility with old IMAP clients. - LDAP bind authentication, to support some LDAP servers such as
lldapwhich do not expose the userPassword attribute. - Messages marked a spam by the spam filter can now be automatically moved to the account's
Junk Mailfolder. - Automatic creation of JMAP identities.
Changed
Fixed
- Spamhaus DNSBL return codes.
- CLI tool reports authentication errors rather than a parsing error.