Apsystems-ez1

Bumped API version to fix unclosed ClientSession

- Bumped API version

**Full Changelog**: https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/compare/3.0.0...3.1.0

What's changed
- Configurable polling interval
- Central data fetching

**Full Changelog**: https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/compare/2.0.2...3.0.0

What's Changed
* Fixed typos by patman15 in https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/pull/21

New Contributors
* patman15 made their first contribution in https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/pull/21

**Full Changelog**: https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/compare/2.0.1...2.0.2

Improved error handling when the inverter is offline by CM000n


**Full Changelog**: https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/compare/2.0.0...2.0.1

You may ask yourself: _Why 2.0.0 after such a short time after the initial release?_ and it's because this contains breaking changes regarding the attributes which were replaced by their own sensors. And since we respect Semantic Versioning, we call this release 2.0.0.

What's Changed
* Add German Translation by CM000n in https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/pull/3
* French translation for this integration by lboue in https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/pull/5
* add greek language by sokratis1988 in https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/pull/7
* Move P1 & P2 informations to seperate sensors and reduce code repitition by CM000n in https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/pull/4

New Contributors
* CM000n made their first contribution in https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/pull/3
* lboue made their first contribution in https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/pull/5
* sokratis1988 made their first contribution in https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/pull/7

**Full Changelog**: https://github.com/SonnenladenGmbH/APsystems-EZ1-API-HomeAssistant/compare/1.0.0...2.0.0