Holger Friedrich 4e69e17f41
[knx] Improve localization (#13293)
* [knx] Improve localization

- introduce localization of error messages
- add new strings for common exceptions
- provide helper functions for translation
- add test cases

Signed-off-by: Holger Friedrich <mail@holger-friedrich.de>
2022-10-11 21:18:17 +02:00
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