Please update wiki

[sajaddp]

Hello,
Please update the explanations available on Wiki in section "As Fast To Implement As Opening a Beer"
https://github.com/PHPSocialNetwork/phpfastcache/wiki#as-fast-to-implement-as-opening-a-beer

[Geolim4]

Why so, It's clear, right ?

[sajaddp]

It does not match with v6.
For the example method "setup" is deprecated.

[Geolim4]

Indeed, I'm gonna fix that. thanks you !

[Geolim4]

Fix merged, thanks you !