ci: Drop PHP 7

Author: usernane

.github/workflows/php70.yml

@@ -29,11 +29,6 @@ WebFiori Framework is a mini web development framework which is built using PHP
 ## Supported PHP Versions
 | Build Status |
 |:-----------:|
-|<a target="_blank" href="https://github.com/WebFiori/framework/actions/workflows/php70.yml"><img src="https://github.com/WebFiori/framework/actions/workflows/php70.yml/badge.svg?branch=master"></a>|
-|<a target="_blank" href="https://github.com/WebFiori/framework/actions/workflows/php71.yml"><img src="https://github.com/WebFiori/framework/actions/workflows/php71.yml/badge.svg?branch=master"></a>|
-|<a target="_blank" href="https://github.com/WebFiori/framework/actions/workflows/php72.yml"><img src="https://github.com/WebFiori/framework/actions/workflows/php72.yml/badge.svg?branch=master"></a>|
-|<a target="_blank" href="https://github.com/WebFiori/framework/actions/workflows/php73.yml"><img src="https://github.com/WebFiori/framework/actions/workflows/php73.yml/badge.svg?branch=master"></a>|
-|<a target="_blank" href="https://github.com/WebFiori/framework/actions/workflows/php74.yml"><img src="https://github.com/WebFiori/framework/actions/workflows/php74.yml/badge.svg?branch=master"></a>|
 |<a target="_blank" href="https://github.com/WebFiori/framework/actions/workflows/php80.yml"><img src="https://github.com/WebFiori/framework/actions/workflows/php80.yml/badge.svg?branch=master"></a>|
 |<a target="_blank" href="https://github.com/WebFiori/framework/actions/workflows/php81.yml"><img src="https://github.com/WebFiori/framework/actions/workflows/php81.yml/badge.svg?branch=master"></a>|
 |<a target="_blank" href="https://github.com/WebFiori/framework/actions/workflows/php82.yml"><img src="https://github.com/WebFiori/framework/actions/workflows/php82.yml/badge.svg?branch=master"></a>|