0.23.4 Maintenance release

[tillsteinbach]

fixed

• Fix making MQTT more stable
• Problem with missing token
• Add new error state (Thanks to user madd0)
• Add new timer attribute targetSOC_pct
• Fixed bug that could make attributes disappear on certain values

Added

• Add ENGINE category for warning lights

Changed

• Updated API to 0.54.0

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This discussion was created from the release 0.23.4.