Arduino Core 3 (#407)

* Add and remove libs and components for Arduino Core 3

* Arduino Core 3

* Add back Solo1

* Change ESP32-S3 to 4MB build

* Update README.md

* Fix retain and number of retries

* Fix rolling log

* Fix defaults

* Fix BleScanner on Solo1

* Export settings

* Import settings

* Fix HA Battery voltage

* Change submodule

* Update espMqttClient and AsyncTCP

* Webserial and MQTT/Network reconnecting

* Update nuki_ble

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Co-authored-by: iranl <iranl@github.com>

lib/espMqttClient/src/MemoryPool/library.properties

@@ -0,0 +1,10 @@
+name=MemoryPool
+version=0.1.0
+author=Bert Melis
+maintainer=Bert Melis
+sentence=A simple memory pool for fixed and variable sizes
+paragraph=
+category=Other
+url=https://github.com/bertmelis/MemoryPool
+architectures=*
+includes=MemoryPool.h