v2.7.20 release (#1582)

## _v2.7.20 (20210828)_

**[Bug Fixes]**
- Make `strToSwingH()` match "Right Max" (#1550 #1551)

**[Features]**
- Experimental Bose remote support (#1579)
- Added MitsubishiAC VaneLeft (#1572 #1576)
- HAIER_AC176: Add experimental detailed support (#1480 #1571)
- Detailed support for Tornado/Sanyo 88-bit A/C protocol (#1503 #1568)
- Add support for new `TROTEC_3550` A/C protocol (#1563 #1566 #1507)
- SamsungAc: Use `sendExtended()` going forward. (#1484 #1562)
- SamsungAc: Redo/fix checksum calculations. (#1538 #1554)
- LG: Add support for `AKB73757604` model (#1531 #1545)
- Daikin176: Add support for Unit Id. (#1543 #1544)
- Daikin2: Add support for Humidity setting/operation. (#1535 #1540)
- TCL112AC: Add support for quiet/mute setting. (#1528 #1529)
- LG2: Add Fan speed, Swing, & Light support for new `AKB74955603` model (#1513 #1530)
- Add Mitsubishi AC "fan only" mode (#1527)

**[Misc]**
- Change when some github workflows run (#1583)
- Add/update supported device info (#1580 #1581 #1585)
- Fix pylint issues due to pylint update. (#1569 #1570)
- DAIKIN216: Update supported models. (#1552 #1567)
- IRMQTTServer: Build a minimal OTA image via PlatformIO. (#1513 #1541)
- Reduce memory fragmentation cause by String usage. (#1493 #1536)
- Refactor `decodeMitsubishiAC()` (#1523 #1532)
- Fix incorrect comment.
- Migrate from Travis to GitHub Actions (#1522 #1526)
- Documentation update with additional supported Panasonic AC models (#1525)

README.md

@@ -10,8 +10,8 @@
 This library enables you to **send _and_ receive** infra-red signals on an [ESP8266](https://github.com/esp8266/Arduino) or an
 [ESP32](https://github.com/espressif/arduino-esp32) using the [Arduino framework](https://www.arduino.cc/) using common 940nm IR LEDs and common IR receiver modules. e.g. TSOP{17,22,24,36,38,44,48}* demodulators etc.
 
-## v2.7.19 Now Available
-Version 2.7.19 of the library is now [available](https://github.com/crankyoldgit/IRremoteESP8266/releases/latest). You can view the [Release Notes](ReleaseNotes.md) for all the significant changes.
+## v2.7.20 Now Available
+Version 2.7.20 of the library is now [available](https://github.com/crankyoldgit/IRremoteESP8266/releases/latest). You can view the [Release Notes](ReleaseNotes.md) for all the significant changes.
 
 #### Upgrading from pre-v2.0
 Usage of the library has been slightly changed in v2.0. You will need to change your usage to work with v2.0 and beyond. You can read more about the changes required on our [Upgrade to v2.0](https://github.com/crankyoldgit/IRremoteESP8266/wiki/Upgrading-to-v2.0) page.

README_de.md

@@ -11,8 +11,8 @@
 Diese Programmbibliothek ermöglicht das **Senden _und_ Empfangen** von Infrarotsignalen mit [ESP8266](https://github.com/esp8266/Arduino)- und
 [ESP32](https://github.com/espressif/arduino-esp32)-Mikrocontrollern mithilfe des [Arduino-Frameworks](https://www.arduino.cc/) und handelsüblichen 940nm Infrarot-LEDs undIR-Empfängermodulen, wie zum Beispiel TSOP{17,22,24,36,38,44,48}*-Demodulatoren.
 
-## v2.7.19 jetzt verfügbar
-Version 2.7.19 der Bibliothek ist nun [verfügbar](https://github.com/crankyoldgit/IRremoteESP8266/releases/latest). Die [Versionshinweise](ReleaseNotes.md) enthalten alle wichtigen Neuerungen.
+## v2.7.20 jetzt verfügbar
+Version 2.7.20 der Bibliothek ist nun [verfügbar](https://github.com/crankyoldgit/IRremoteESP8266/releases/latest). Die [Versionshinweise](ReleaseNotes.md) enthalten alle wichtigen Neuerungen.
 
 #### Hinweis für Nutzer von Versionen vor v2.0
 Die Benutzung der Bibliothek hat sich mit Version 2.0 leicht geändert. Einige Anpassungen im aufrufenden Code werden nötig sein, um mit Version ab 2.0 korrekt zu funktionieren. Mehr zu den Anpassungen finden sich auf unserer [Upgrade to v2.0](https://github.com/crankyoldgit/IRremoteESP8266/wiki/Upgrading-to-v2.0)-Seite.

README_fr.md

@@ -10,8 +10,8 @@
 Cette librairie vous permetra de **recevoir et d'envoyer des signaux** infrarouge sur le protocole [ESP8266](https://github.com/esp8266/Arduino) ou sur le protocole
 [ESP32](https://github.com/espressif/arduino-esp32) en utilisant le [Arduino framework](https://www.arduino.cc/) qui utilise la norme 940nm IR LEDs et le module basique de reception d'onde IR. Exemple : TSOP{17,22,24,36,38,44,48}* modules etc.
 
-## v2.7.19 disponible
-Version 2.7.19 de la libraire est maintenant [disponible](https://github.com/crankyoldgit/IRremoteESP8266/releases/latest). Vous pouvez voir le [Release Notes](ReleaseNotes.md) pour tous les changements importants.
+## v2.7.20 disponible
+Version 2.7.20 de la libraire est maintenant [disponible](https://github.com/crankyoldgit/IRremoteESP8266/releases/latest). Vous pouvez voir le [Release Notes](ReleaseNotes.md) pour tous les changements importants.
 
 #### mise à jour depuis pre-v2.0
 L'utilisation de la librairie à un peu changer depuis la version in v2.0. Si vous voulez l'utiliser vous devrez changer votre utilisation aussi. Vous pouvez vous renseigner sur les précondition d'utilisation ici : [Upgrade to v2.0](https://github.com/crankyoldgit/IRremoteESP8266/wiki/Upgrading-to-v2.0) page.

ReleaseNotes.md

@@ -1,5 +1,38 @@
 # Release Notes
 
+## _v2.7.20 (20210828)_
+
+**[Bug Fixes]**
+- Make `strToSwingH()` match "Right Max" (#1550 #1551)
+
+**[Features]**
+- Experimental Bose remote support (#1579)
+- Added MitsubishiAC VaneLeft (#1572 #1576)
+- HAIER_AC176: Add experimental detailed support (#1480 #1571)
+- Detailed support for Tornado/Sanyo 88-bit A/C protocol (#1503 #1568)
+- Add support for new `TROTEC_3550` A/C protocol (#1563 #1566 #1507)
+- SamsungAc: Use `sendExtended()` going forward. (#1484 #1562)
+- SamsungAc: Redo/fix checksum calculations. (#1538 #1554)
+- LG: Add support for `AKB73757604` model (#1531 #1545)
+- Daikin176: Add support for Unit Id. (#1543 #1544)
+- Daikin2: Add support for Humidity setting/operation. (#1535 #1540)
+- TCL112AC: Add support for quiet/mute setting. (#1528 #1529)
+- LG2: Add Fan speed, Swing, & Light support for new `AKB74955603` model (#1513 #1530)
+- Add Mitsubishi AC "fan only" mode (#1527)
+
+**[Misc]**
+- Change when some github workflows run (#1583)
+- Add/update supported device info (#1580 #1581 #1585)
+- Fix pylint issues due to pylint update. (#1569 #1570)
+- DAIKIN216: Update supported models. (#1552 #1567)
+- IRMQTTServer: Build a minimal OTA image via PlatformIO. (#1513 #1541)
+- Reduce memory fragmentation cause by String usage. (#1493 #1536)
+- Refactor `decodeMitsubishiAC()` (#1523 #1532)
+- Fix incorrect comment.
+- Migrate from Travis to GitHub Actions (#1522 #1526)
+- Documentation update with additional supported Panasonic AC models (#1525)
+
+
 ## _v2.7.19 (20210706)_
 
 **[Bug Fixes]**