[TASK] TYPO3 v12 support
v11 support
* [TASK] Add extension-key to composer.json * [TASK] Move extension icon file to Resources/Public/Icons/
[BUGFIX] Add extkey as string to ext_tables.php
Add TYPO3 10 to allowed versions
Remove TYPO3 v7 and add TYPO3 v9 in dependencies
replace dashes with underscores
foldername bugfix
Release 1.0.0