Update mac os build.

Merge pull request #88 from Mister-Meeseeks/master

Allow user to override default DNS server

Please welcome new version of proxychains now supporting all major un…

…ix like oses BSD, Linux and Mac OS X

Add proxychains-4.1 after thread-safe fixes, Mac OS X support.

Add support for Mac OS X with universal support for i386 and amd64.

Witn new remote-dns feature let's tag new version of proxychains 4.0