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/keywords.txt

@@ -0,0 +1,16 @@
+# Datatypes (KEYWORD1)
+Fixed	KEYWORD1
+Variable	KEYWORD1
+
+# Methods and Functions (KEYWORD2)
+malloc	KEYWORD2
+free	KEYWORD2
+freeMemory	KEYWORD2
+maxBlockSize	KEYWORD2
+print	KEYWORD2
+
+# Structures (KEYWORD3)
+# structure	KEYWORD3
+
+# Constants (LITERAL1)
+MemoryPool	LITERAL1