Changelog
=========

Notable changes to this project are documented in the current file. For more
details about individual changes, see the Git log. You should read this before
upgrading Freposte.io as some changes will include useful notes.

v1.6.1 - unreleased
-------------------
- Enhancement: Make Unbound drop privileges after binding to port
- Enhancement: Create an Authentication Token with IPv6 address restriction ([#829](https://github.com/Mailu/Mailu/issues/829))
- Bug: Fix creating new fetched accounts
- Enhancement: Missing wildcard option in alias flask command ([#869](https://github.com/Mailu/Mailu/issues/869))
- Bug: Fix poor performance if ANTIVIRUS is configured to none.

v1.6.0 - 2019-01-18
-------------------

- Global: Architecture of the central container ([#56](https://github.com/Mailu/Mailu/issues/56), [#108](https://github.com/Mailu/Mailu/issues/108))
- Global: Serve documentation with docker ([#601](https://github.com/Mailu/Mailu/issues/601), [#608](https://github.com/Mailu/Mailu/issues/608))
- Global: Travis-CI automated test build ([#602](https://github.com/Mailu/Mailu/issues/602))
- Global: Abstract db access from Postfix and Dovecot ([#612](https://github.com/Mailu/Mailu/issues/612))
- Global: Refactor the admin architecture and configuration management ([#670](https://github.com/Mailu/Mailu/issues/670))
- Feature: Used quota in admin interface ([#216](https://github.com/Mailu/Mailu/issues/216))
- Feature: User Signup ([#281](https://github.com/Mailu/Mailu/issues/281), [#340](https://github.com/Mailu/Mailu/issues/340))
- Feature: Client setup page ([#342](https://github.com/Mailu/Mailu/issues/342))
- Feature: Administration setup page ([#343](https://github.com/Mailu/Mailu/issues/343))
- Feature: Visual notice whether the mx record points to mailu server ([#356](https://github.com/Mailu/Mailu/issues/356))
- Feature: Option for vacation start ([#362](https://github.com/Mailu/Mailu/issues/362))
- Feature: Enable enigma in Roundcube ([#391](https://github.com/Mailu/Mailu/issues/391))
- Feature: Allow more charcaters as a valid email address ([#443](https://github.com/Mailu/Mailu/issues/443))
- Feature: IDNA support ([#446](https://github.com/Mailu/Mailu/issues/446))
- Feature: Disable user account  ([#449](https://github.com/Mailu/Mailu/issues/449))
- Feature: Use fuzzy hashes in rpamd ([#456](https://github.com/Mailu/Mailu/issues/456), [#527](https://github.com/Mailu/Mailu/issues/527))
- Feature: Enable “doveadm -A” command ([#458](https://github.com/Mailu/Mailu/issues/458))
- Feature: Remove the Service Status page ([#463](https://github.com/Mailu/Mailu/issues/463))
- Feature: Automated Releases ([#487](https://github.com/Mailu/Mailu/issues/487))
- Feature: Support for ARC ([#495](https://github.com/Mailu/Mailu/issues/495))
- Feature: Add posibilty to run webmail on root ([#501](https://github.com/Mailu/Mailu/issues/501))
- Feature: Documentation to deploy mailu on a docker swarm ([#551](https://github.com/Mailu/Mailu/issues/551))
- Feature: Add optional Maildir-Compression ([#553](https://github.com/Mailu/Mailu/issues/553))
- Feature: Preserve rspamd history on container restart ([#561](https://github.com/Mailu/Mailu/issues/561))
- Feature: FAQ ([#564](https://github.com/Mailu/Mailu/issues/564), [#677](https://github.com/Mailu/Mailu/issues/677))
- Feature: Kubernetes support ([#576](https://github.com/Mailu/Mailu/issues/576))
- Feature: Option to bounce or reject email when recipient is unknown ([#583](https://github.com/Mailu/Mailu/issues/583), [#626](https://github.com/Mailu/Mailu/issues/626))
- Feature: implement healthchecks for all containers ([#631](https://github.com/Mailu/Mailu/issues/631))
- Feature: Option to send front logs to journald or syslog ([#584](https://github.com/Mailu/Mailu/issues/584), [#661](https://github.com/Mailu/Mailu/issues/661))
- Feature: Support bcrypt and PBKDF2 ([#647](https://github.com/Mailu/Mailu/issues/647), [#667](https://github.com/Mailu/Mailu/issues/667))
- Feature: enable http2 ([#674](https://github.com/Mailu/Mailu/issues/674))
- Feature: Unbound DNS as optional service ([#681](https://github.com/Mailu/Mailu/issues/681))
- Feature: Re-write test suite ([#682](https://github.com/Mailu/Mailu/issues/682))
- Feature: Docker image prefixes ([#702](https://github.com/Mailu/Mailu/issues/702))
- Feature: Add authentication method “login” for Outlook ([#704](https://github.com/Mailu/Mailu/issues/704))
- Feature: Allow extending nginx config with overrides ([#713](https://github.com/Mailu/Mailu/issues/713))
- Feature: Dynamic attachment size limit ([#731](https://github.com/Mailu/Mailu/issues/731))
- Feature: Certificate watcher for external certs to reload nginx ([#732](https://github.com/Mailu/Mailu/issues/732))
- Feature: Kubernetes
- Feature: Supports postgresql and mysql database backends ([#420](https://github.com/Mailu/Mailu/issues/420))
- Enhancement: Use pre-defined dhparam ([#322](https://github.com/Mailu/Mailu/issues/322))
- Enhancement: Disable ssl_session_tickets ([#329](https://github.com/Mailu/Mailu/issues/329))
- Enhancement: max attachment size in roundcube ([#338](https://github.com/Mailu/Mailu/issues/338))
- Enhancement: Use x-forwarded-proto with redirects ([#347](https://github.com/Mailu/Mailu/issues/347))
- Enhancement: Added adress verification before accepting mails for delivery ([#353](https://github.com/Mailu/Mailu/issues/353))
- Enhancement: Reverse proxy - Real ip header and mail-letsencrypt ([#358](https://github.com/Mailu/Mailu/issues/358))
- Enhancement: Parametrize hosts ([#373](https://github.com/Mailu/Mailu/issues/373))
- Enhancement: Expose ports in dockerfiles ([#392](https://github.com/Mailu/Mailu/issues/392))
- Enhancement: Added webmail-imap dependency in docker-compose ([#403](https://github.com/Mailu/Mailu/issues/403))
- Enhancement: Add environment variables to allow running outside of docker-compose ([#429](https://github.com/Mailu/Mailu/issues/429))
- Enhancement: Add original Delivered-To header to received messages ([#433](https://github.com/Mailu/Mailu/issues/433))
- Enhancement: Use HOST_ADMIN in "Forwarding authentication server" ([#436](https://github.com/Mailu/Mailu/issues/436), [#437](https://github.com/Mailu/Mailu/issues/437))
- Enhancement: Use POD_ADDRESS_RANGE for Dovecot ([#448](https://github.com/Mailu/Mailu/issues/448))
- Enhancement: Using configurable filenames for TLS certs ([#468](https://github.com/Mailu/Mailu/issues/468))
- Enhancement: Don't require BootstrapCDN (GDPR-compliance) ([#477](https://github.com/Mailu/Mailu/issues/477))
- Enhancement: Use dynamic client_max_body_size for webmail ([#502](https://github.com/Mailu/Mailu/issues/502))
- Enhancement: New logo design ([#509](https://github.com/Mailu/Mailu/issues/509))
- Enhancement: New manifests for Kubernetes ([#544](https://github.com/Mailu/Mailu/issues/544))
- Enhancement: Pin Alpine image ([#548](https://github.com/Mailu/Mailu/issues/548), [#557](https://github.com/Mailu/Mailu/issues/557))
- Enhancement: Use safer cipher in roundcube ([#597](https://github.com/Mailu/Mailu/issues/597))
- Enhancement: Improve sender checks ([#633](https://github.com/Mailu/Mailu/issues/633))
- Enhancement: Use PHP 7.2 for rainloop and roundcube ([#606](https://github.com/Mailu/Mailu/issues/606), [#642](https://github.com/Mailu/Mailu/issues/642))
- Enhancement: Multi-version documentation ([#664](https://github.com/Mailu/Mailu/issues/664))
- Enhancement: Contribution documentation ([#700](https://github.com/Mailu/Mailu/issues/700))
- Enhancement: Move Mailu Docker network to a fixed subnet ([#727](https://github.com/Mailu/Mailu/issues/727))
- Enhancement: Added regex validation for alias username ([#764](https://github.com/Mailu/Mailu/issues/764))
- Enhancement: Allow to disable aliases or users for a specific domain ([#799](https://github.com/Mailu/Mailu/issues/799))
- Enhancement: Update documentation
- Enhancement: Include favicon package ([#801](https://github.com/Mailu/Mailu/issues/801), ([#802](https://github.com/Mailu/Mailu/issues/802))
- Enhancement: Add logging at critical places in python start.py scripts. Implement LOG_LEVEL to control verbosity ([#588](https://github.com/Mailu/Mailu/issues/588))
- Enhancement: Mark message as seen when reporting as spam
- Enhancement: Better support and document IPv6 ([#827](https://github.com/Mailu/Mailu/issues/827))
- Upstream: Update Roundcube
- Upstream: Update Rainloop
- Bug: Rainloop fails with "domain not allowed" ([#93](https://github.com/Mailu/Mailu/issues/93))
- Bug: Announces fail ([#309](https://github.com/Mailu/Mailu/issues/309))
- Bug: Authentication issues with rspamd admin ui ([#315](https://github.com/Mailu/Mailu/issues/315))
- Bug: front hangup on restart ([#341](https://github.com/Mailu/Mailu/issues/341))
- Bug: Display the proper user quota when set to 0/infinity ([#345](https://github.com/Mailu/Mailu/issues/345))
- Bug: Domain details button "Regenerate keys" when no keys are generated yet ([#346](https://github.com/Mailu/Mailu/issues/346))
- Bug: Relayed Domains: access denied error ([#351](https://github.com/Mailu/Mailu/issues/351))
- Bug: Do not deny HTTP access upon TLS error when the flavor is mail ([#352](https://github.com/Mailu/Mailu/issues/352))
- Bug: php_zip extension missing in Roundcube webmail ([#364](https://github.com/Mailu/Mailu/issues/364))
- Bug: RoundCube webmail .htaccess assumes PHP 5 ([#366](https://github.com/Mailu/Mailu/issues/366))
- Bug: No quota shows "0 Bytes" in user list ([#368](https://github.com/Mailu/Mailu/issues/368))
- Bug: RELAYNETS not honored when login is different from sender ([#369](https://github.com/Mailu/Mailu/issues/369))
- Bug: Request Entity Too Large ([#371](https://github.com/Mailu/Mailu/issues/371))
- Bug: Pass the full host to the backend ([#372](https://github.com/Mailu/Mailu/issues/372))
- Bug: Can't send from an email account that has forwarding ([#390](https://github.com/Mailu/Mailu/issues/390))
- Bug: SSL protocol error roundcube/imap ([#411](https://github.com/Mailu/Mailu/issues/411), [#414](https://github.com/Mailu/Mailu/issues/414))
- Bug: Unable to send from alternative domains ([#415](https://github.com/Mailu/Mailu/issues/415))
- Bug: Webadmin redirect ignores host port ([#419](https://github.com/Mailu/Mailu/issues/419))
- Bug: Disable esld when signing with dkim ([#435](https://github.com/Mailu/Mailu/issues/435))
- Bug: DKIM missing when using identities ([#462](https://github.com/Mailu/Mailu/issues/462))
- Bug: Moving mails from Junk to Trash flags them as ham ([#474](https://github.com/Mailu/Mailu/issues/474))
- Bug: Cannot set the "keep emails" for fetched accounts ([#479](https://github.com/Mailu/Mailu/issues/479))
- Bug: CVE-2018-8740 ([#482](https://github.com/Mailu/Mailu/issues/482))
- Bug: Hide administration header in sidebar for normal users ([#505](https://github.com/Mailu/Mailu/issues/505))
- Bug: Return correct status codes from auth rate limiter failure ([#513](https://github.com/Mailu/Mailu/issues/513))
- Bug: Domain edit page shows "Create" button ([#523](https://github.com/Mailu/Mailu/issues/523))
- Bug: Hostname resolving in start.py should retry on failure [docker swarm]  ([#555](https://github.com/Mailu/Mailu/issues/555))
- Bug: Error when trying to log in with an account without domain ([#585](https://github.com/Mailu/Mailu/issues/585))
- Bug: Fix rainloop permissions ([#637](https://github.com/Mailu/Mailu/issues/637))
- Bug: Fix broken webmail and logo url in admin ([#792](https://github.com/Mailu/Mailu/issues/792))
- Bug: Don't allow negative values on domain creation/edit ([#799](https://github.com/Mailu/Mailu/issues/799))
- Bug: Don't recursivly chown on mailboxes ([#776](https://github.com/Mailu/Mailu/issues/776))
- Bug: Fix forced password input for user edit ([#745](https://github.com/Mailu/Mailu/issues/745))
- Bug: Fetched accounts: Password field is of type "text" ([#789](https://github.com/Mailu/Mailu/issues/789))
- Bug: Auto-forward destination not accepting top level domains ([#818](https://github.com/Mailu/Mailu/issues/818))
- Bug: DOMAIN_REGISTRATION=False in .env was not treated correctly ([#830](https://github.com/Mailu/Mailu/issues/830))
- Bug: Internal error when checking null sender address ([#846](https://github.com/Mailu/Mailu/issues/846))

v1.5.1 - 2017-11-21
-------------------

- Global: add a DNS-based instance count tracker, use the ``DISABLE_STATISTICS``
  setting to disable it.
- Global: specify container dependencies in the Compose configuration, update
  your ``docker-compose.yml``.
- Feature: add a *mail* TLS flavor that only enforces TLS for email connections.
- Feature: welcome emails, see the configuration for details
- Feature: end date for vacations, see the automatic reply page
- L10N: dutch loca is now available
- L10N: swedish loca is now available
- L10N: italian loca is now partially available
- L10N: chinese loca is now available
- Upstream: upgrade to Roundcube 1.3.3
- Enhancement: use the alpine image for redis
- Enhancement: use a dynamic worker count for Nginx
- Bug: fix the pop3 proxy
- Bug: fix DNS resolution bugs in the frontend
- Bug: fix Webdav authentication
- Bug: properly honor enabled features (imap and pop3) per user

v1.5.0 - 2017-11-05
-------------------

- Global: clean the ``.env`` file and change many options, *make sure
  that you download the latest ``.env`` and apply your settings when migrating.*
- Global: clean the Compose configuration, *make sure that you download the
  latest ``docker-compose.yml`` when migrating.*
- Global: nginx is now a reverse proxy for HTTP, SMTP, IMAP and POP.
- Global: the new Rainloop webmail is available.
- Global: the mail stack now supports IPv6.
- Global: most images moved to Alpine.
- Global: the documentation moved to a Sphinx directory.
- Global: deprecate rmilter and use rspamd proxy instead.
- Feature: multiple TLS flavors are available, see the ``TLS_FLAVOR`` setting.
- Feature: alternative domains now act as a copy of a given domain.
- Feature: relay domains now act as a mail relay (e.g. for backup servers).
- Feature: the server now supports multiple public names, with letsencrypt.
- Feature: authentication tokens can be generated per client.
- Feature: the manage.py CLI has many options to import and manage a setup.
- Feature: add overrides for the Postfix configuration.
- Feature: allow to keep or discard forwarded messages.
- Feature: make password encryption scheme configurable.
- Feature: make DMARC rua configurable.
- Feature: Clamav may now be disabled completely.
- Feature: support a configurable recipient delimiter for address extension.
- Feature: the admin interface points to the webmail and a configurable site.
- L10N: portugese loca is now available
- Upstream: upgrade to Roundcube 1.3.2
- Upstream: upgrade to Rainloop 1.11.3
- Upstream: upgrade to Dovecot 2.2.33
- Upstream: upgrade to Postfix 3.2.4
- Bug: the Postfix queue is now persisted.
- Bug: certbot now handle renewal properly.
- Bug: fix sender and recipient restrictions for antispam features.
- Bug: webmails now handle large attachments.
- Bug: dhparam are now generated properly on the frontend.

v1.4.0 - 2017-02-12
-------------------

- Global: make sure that ``DEBUG`` is commented in your ``.env`` if you
  disabled it and update your ``docker-compose.yml``
- Global: now only using proper upstream packages
- Security: disable verbose logging of passwords by the fetchmail script
- Security: the SMTP TLS configuration was improved
- Feature: certbot certificate generation is available, uncomment
  ``ENABLE_CERTBOT`` in your ``.env`` to enable it
- Feature: fetched emails can now be kept on the remote server
- Feature: a maximum quota can now be configured per domain
- Feature: admins can now send public announcements
- Feature: managesieve is enabled and configured in Webmails automatically
- Feature: a DAV server is available
- L10N: language is selected automatically based on HTTP headers
- L10N: french loca is now available
- L10N: german loca is now available
- L10N: dutch loca is now available
- Upstream: upgrade to Roundcube 1.2.3
- Upstream: upgrade to Dovecot 2.2.27
- Bug: mail forwards are now handled by Postfix directly to avoid many bugs
  with sieve forwards
- Bug: fixed multiple bugs in the admin UI

v1.3.0 - 2016-11-05
-------------------

- Global: renamed the project to Mailu
- Global: renamed ``freeposte.env`` as ``.env`` and distribute dist files

  Have a look at https://github.com/Mailu/Mailu/wiki/Migrate-from-Freeposte-to-Mailu
  for migrating to the new project

- Security: disabled access to extdata from user-written sieve scripts
- Security: increased Postfix delivery restrictions, will help against spam as
  well
- Feature: setup I18N for the admin interface
- Enhancement: improved database models
- Upstream: upgrade to Roundcube 1.2.2
- Upstream: upgrade to Dovecot 2.2.6

v1.2.1 - 2016-09-28
-------------------

- Bug: fix the migration script regarding wildcard aliases.

  If you installed 1.2.0 and migrated already, simply run this against your
  sqlite database:

      UPDATE alias SET wildcard=0 WHERE wildcard IS NULL;

v1.2.0 - 2016-08-19
-------------------

- Security: apply TLS best practices from BetterCrypto
- Security: remove most remote assets
- Security: add CSRF checks to all administrative actions
- Feature: offer configuration overrides for Postfix and Dovecot
- Feature: offer to send emails through a relay host

  After migrating, make sure that you update your ``freeposte.env`` accordingly

- Feature: support wildcard and catch-all aliases
- Feature: honor the per-user spam settings
- Enhancement: start maintaining a Changelog
- Upstream: upgrade to Roundcube 1.2.1
- Upstream: upgrade to Dovecot 2.2.5