Popup Update bugfixes

• fixes language support in the update popup
• select all working correct in the update popup

Add support to change the settings by User

You now can call a javascript function so you can trigger the form to reappear for the user and the user can change his settings.

Add php 8 support

Merge pull request #4 from tms1987/patch-1

Update composer.json: Script ist working on PHP 8

Small improvements to the readme

v1.0.2

Merge remote-tracking branch 'origin/master'

Small fixes

v1.0.1

smal readme change

First Version

v1.0.0

fix package name in README.md