# Change Log

All notable changes to this project will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org/).

## [0.3.4] - 2023-08-09

## Added
- JMAP: Support for setting custom HTTP response headers (#52)
 
### Changed
 
### Fixed
- SMTP: Missing envelope keys in rewrite rules (#25) 
- SMTP: Remove CRLF from Milter headers
- JMAP/IMAP: Successful authentication requests should not count when rate limiting
- IMAP: Case insensitive Inbox selection
- IMAP: Automatically create Inbox for group accounts

## [0.3.3] - 2023-08-02

### Added
- Encryption at rest with **S/MIME** or **OpenPGP**.
- Support for referencing context variables from dynamic values.
 
### Changed
 
### Fixed
- Support for PKCS8v1 ED25519 keys (#20).
- Automatic retry for import/export blob downloads (#14)

## [0.3.2] - 2023-07-28

### Added
- Sender and recipient address rewriting using regular expressions and sieve scripts.
- Subaddressing and catch-all addresses using regular expressions (#10).
- Dynamic variables in SMTP rules.
 
### Changed
- Added CLI to Docker container (#19).
 
### Fixed
- Workaround for a bug in `sqlx` that caused SQL time-outs (#15).
- Support for ED25519 certificates in PEM files (#20). 
- Better handling of concurrent IMAP UID map modifications (#17).
- LDAP domain lookups from SMTP rules.

## [0.3.1] - 2023-07-22

### Added
- Milter filter support.
- Match IP address type using /0 mask (#16).
 
### Changed
 
### Fixed
- Support for OpenLDAP password hashing schemes between curly brackets (#8). 
- Add CA certificates to Docker runtime (#5).

## [0.3.0] - 2023-07-16

### Added
- **LDAP** and **SQL** authentication.
- **subaddressing** and **catch-all** addresses.
- **S3-compatible** storage.

### Changed
- Merged the `stalwart-jmap`, `stalwart-imap` and `stalwart-smtp` repositories into
  `stalwart-mail`.
- Removed clustering module and replaced it with a **FoundationDB** backend option.
- Integrated Stalwart SMTP into Stalwart JMAP.
- Rewritten JMAP protocol parser.
- Rewritten store backend.
- Rewritten IMAP server to have direct access to the message store (no more IMAP proxy).
- Replaced `actix` with `hyper`.
 
### Fixed