Move Web/WebClient in a seaparate package

[rkgrep]

I propose to separate WebClient class into an independent package.
The class has browser dection functions which are not available in laravel or symfony. So it should be available for composer require without pulling the whole application package

[rkgrep]

Any replies?
The class is awesome, but I don't want to pull the whole application package to use it.

[piotr-cz]

I'd appreciate WebClient as as separate package too.

It provides enough functionality to deserve it - ATM we prefer to look for other solution then to pull whole JApplication with it's dependencies just to use WebClient.

[mbabker]

Consider it a TODO for v2.

[nibra]

See joomla/joomla-cms#16528 for related discussion