Update readme file

Update laravel version from 5 to 6 and php7.1 to php7.2

Adding discord server badge

Merge pull request #8 from xphoenyx/develop

Update of phpdoc in facade

Merge pull request #7 from xphoenyx/develop

Fixed getting PhantomJs client

Type in readme

Merge pull request #4 from cognitus/develop

Add Auto-Discovery

Update composer.json

There was symfony problems from older version of packages . fixed with an repo forked from jonnyw/php-phatomjs and replaced symfony version from 3 to 4.

Edit PhantomJs facade defined in readme file

Update tests and Phantomjs object for send and get request