fix(webdriver-manager): fix IEDriver install and running via windows

Changed the binaries.ie.url function to return the correct URL for the IEDriverServer.
Created the zip object in the win32 section to be able to decompress IEDriverServer.
Added a function to normalize a command across OS and spawn it. It allows start the webdriver in win32.

Seen here:
https://github.com/yeoman/generator/blob/master/lib/actions/spawn_command.js