First release of the Debian package

Hi,

I'm releasing this first version of the mod_cloudflare Debian package.

I has been tested in a working environnement at https://mobile.nespresso.com/

I hope you would accept it.

PS: I haven't uploaded this package into the official Debian distribution because mod_cloudflare will be replaced by mod_remoteip when Apache 2.4 is out in the next Debian release