Turris OS 4.0.5 release

* Based on the latest OpenWrt 18.06.6
* kernel: update to version 4.14.162
* python3: update to version 3.6.10
* wget: fix CVE-2019-5953
* unbound: update to version 1.9.6
* php7: update to version 7.2.26
  Fixes: CVE-2019-11044, CVE-2019-11045, CVE-2019-11046, CVE-2019-11047, CVE-2019-11050
* nano: update to version 4.7
* openssl: update to version 1.0.2u
* bird: update to version 1.6.8
* reforis: update to the latest development version, adds openvpn-plugin
* ffmpeg: update to version 4.0.5
  Fixes: CVE-2019-12730, CVE-2019-17539, CVE-2019-17542
* e2fsprogs: fix CVE-2019-5094
* christmas: removed from default installation

Turris OS 5.0.0 release

* Based on latest OpenWrt 19.07 and Linux 4.14
* New features for reForis including remote control and snapshots integration
* Add secondary DNS servers and enable TLS for Google DNS
* Replaced Vixie-cron with cronie
* Webapps: Forward to HTTPS if possible
* Updater: Drop compatibility for releases before v4.0-beta2
* MOX: I2C-1 on GPIO pinheader is now enabled

Turris OS 5.0.1 release

* Improved experimental migration from Turris OS 3.x
* Prevent updates overwrite cron configuration file
* Add possibility to backup public key for RIPE Atlas probe

Turris OS 5.0.2 release

* Hotfixed OpenSSL on Turris 1.x routers
* Knot Resolver DNSSEC root key is now read only (not periodically updated)

Turris OS 5.0.3 release

* Updated WireGuard, Knot Resolver and Nextcloud
* Syslog-ng detect disabled IPv6 on loopback and fallback to IPv4

Turris OS 5.0.4 release

* Guest network on Turris MOX SDIO card is now supported

Turris OS 5.1.0 release

* Introduced new data collection system Sentinel
* reForis (future default web interface)
  * Now installed by default
  * Added NetMetr, OpenVPN client, and remote devices plugins
* Package lists
  * Expanded with labels and additional options
  * Added option to select alternative WiFi drivers
* Nextcloud updated to version 18
* Removed old Device Detection based on Suricata

Turris OS 5.1.1 release

* Based on the latest OpenWrt 19.07.4
  * Various security updates

Turris OS 5.1.10 release

* Fixed Python3 vulnerabilities - CVE-2021-3177 and CVE-2021-23336
* Fixed Open vSwitch vulnerability - CVE-2020-35498
* Fixed screen vulnerability - CVE-2021-26937
* Fixed BIND vulnerability - CVE-2020-8625

Turris OS 5.1.2 release

* Changed priority of port forwarding for data collect firewall to not overrule user's rules.
* Fixed issue with data collect firewall logs collecting in some cases causing high system load

Turris OS 5.1.3 release

* Fixed issue when CA for OpenVPN was not created in some cases
* Make factory reset on Turris Shield easier - long pressing RESET button does factory reset

Turris OS 5.1.4 release

* Update DNS rules based on DNS Flag Day 2020
* Fixed issue in Netboot list while using opt-in migration from Turris OS 3.x
* Several other fixes

Turris OS 5.1.5 release

* Based on the latest OpenWrt 19.07.5 version
* Fix for OpenVPN client when filename has multiple dots or dashes
* Fixed bug in reForis in setting up custom mail server for notifications
* Improvements regarding Data Collection in migration script from Turris OS 3.x

Turris OS 5.1.6

* Fixed possible XSS issue in Foris next query parameter - CVE-2021-3346
* Fixed syslog warning in resolver dynamic domain script

Turris OS 5.1.7 release

* Based on the latest OpenWrt 19.07.6 version
* Security update for dnsmasq
  * Fixes DNS vulnerabilities named DNSpooq

Turris OS 5.1.8 release

* Minor fixes in logging of dnsmasq

Turris OS 5.1.9 release

* Based on the latest OpenWrt 19.07.7
  * Updated kernel to version 4.14.221
* Fixed Baron Samedit sudo vulnerability - CVE-2021-3156
* Fixed wolfSSL vulnerabilities - CVE-2021-3336 and CVE-2020-36177

Turris OS 5.2.0 release

* New reForis features
  * Overview tab
  * Storage plugin with option for persistent system logs
  * Factory reset from web interface
  * Support for Honeypot as a Service (haas.nic.cz)
  * Add option to change hostname in reForis
  * Fix DHCP range configuration check
  * A few design improvements
* WebApps: New graphical design with optional dark mode
* Turris MOX: Update firmware for SDIO card
* Add RIPE Atlas SW probe, common passwords as package lists
* Automatic installation of drivers for limited amount of LTE and DVB devices

Turris OS 5.2.1 release

* reForis
  * Several bug fixes
  * Update translations
* Fixed dhparam generation for some OpenVPN server instances

Turris OS 5.2.2 release

* reForis
  * Add support for more extended Honeypot as a Service token
  * Add support in Network Interfaces for Turris 1.x routers