Tasmota/RELEASENOTES.md

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# RELEASE NOTES
## Migration Information
See [migration path](https://tasmota.github.io/docs/Upgrading#migration-path) for instructions how to migrate to a major version. Pay attention to the following version breaks due to dynamic settings updates:
1. Migrate to **Sonoff-Tasmota 3.9.x**
2. Migrate to **Sonoff-Tasmota 4.x**
3. Migrate to **Sonoff-Tasmota 5.14**
4. Migrate to **Sonoff-Tasmota 6.7.1** (http://ota.tasmota.com/tasmota/release-6.7.1/)
5. Migrate to **Tasmota 7.2.0** (http://ota.tasmota.com/tasmota/release-7.2.0/)
--- Major change in parameter storage layout ---
6. Migrate to **Tasmota 8.5.1** (http://ota.tasmota.com/tasmota/release-8.5.1/)
--- Major change in internal GPIO function representation ---
7. Migrate to **Tasmota 9.1** (http://ota.tasmota.com/tasmota/release-9.1.0/)
While fallback or downgrading is common practice it was never supported due to Settings additions or changes in newer releases. Starting with release **v9.1.0 Imogen** the internal GPIO function representation has changed in such a way that fallback is only possible to the latest GPIO configuration before installing **v9.1.0**.
## Supported Core versions
This release will be supported from ESP8266/Arduino library Core version **2.7.4.9** due to reported security and stability issues on previous Core version. This will also support gzipped binaries.
Support of Core versions before 2.7.1 has been removed.
## Support of TLS
In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. Read [full documentation](https://tasmota.github.io/docs/AWS-IoT)
## Initial configuration tools
For initial configuration this release supports Webserver based **WifiManager** or **Serial** based command interface only. Support for **WPS** and **SmartConfig** has been removed.
## Provided Binary Downloads
The following binary downloads have been compiled with ESP8266/Arduino library core version **2.7.4.9**.
- **tasmota.bin** = The Tasmota version with most drivers. **RECOMMENDED RELEASE BINARY**
- **tasmota-BG.bin** to **tasmota-TW.bin** = The Tasmota version in different languages.
- **tasmota-lite.bin** = The Lite version without most drivers and sensors.
- **tasmota-knx.bin** = The Knx version without some features but adds KNX support.
- **tasmota-sensors.bin** = The Sensors version adds more useful sensors.
- **tasmota-ir** = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
- **tasmota-display.bin** = The Display version without Energy Monitoring but adds display support.
- **tasmota-zbbridge.bin** = The dedicated Sonoff Zigbee Bridge version.
- **tasmota-minimal.bin** = The Minimal version allows intermediate OTA uploads to support larger versions and does NOT change any persistent parameter. This version **should NOT be used for initial installation**.
The attached binaries can also be downloaded from http://ota.tasmota.com/tasmota/release for ESP8266 or http://ota.tasmota.com/tasmota32/release for ESP32. The links can be used for OTA upgrades too like ``OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz``
[List](MODULES.md) of embedded modules.
[Complete list](BUILDS.md) of available feature and sensors.
## Changelog v9.2.0.1
### Added
- Milliseconds to console output [#10152](https://github.com/arendst/Tasmota/issues/10152)
- Support for P9813 RGB Led MOSFET controller [#10104](https://github.com/arendst/Tasmota/issues/10104)
- Support for GPIO option selection
- Gpio ``Option_a1`` enabling PWM2 high impedance if powered off as used by Wyze bulbs [#10196](https://github.com/arendst/Tasmota/issues/10196)
- Support for FTC532 8-button touch controller by Peter Franck [#10222](https://github.com/arendst/Tasmota/issues/10222)
### Fixed
- Redesign syslog and mqttlog using log buffer [#10164](https://github.com/arendst/Tasmota/issues/10152)
- Shutter stop issue [#10170](https://github.com/arendst/Tasmota/issues/10170)
- Scripter script_sub_command [#10181](https://github.com/arendst/Tasmota/issues/10181)
- Scripter JSON variable above 32 chars [#10193](https://github.com/arendst/Tasmota/issues/10193)
- Shelly Dimmer power on state [#10154](https://github.com/arendst/Tasmota/issues/10154) [#10182](https://github.com/arendst/Tasmota/issues/10182)
- Wemo emulation for single devices [#10165](https://github.com/arendst/Tasmota/issues/10165) [#10194](https://github.com/arendst/Tasmota/issues/10194)
- ESP32 LoadStoreError when using ``#define USER_TEMPLATE`` [#9506](https://github.com/arendst/Tasmota/issues/9506)
- Compile error when ``#ifdef USE_IR_RECEIVE`` is disabled regression from 9.1.0.2