Adds go.mod, go.sum, fixed release script

Revert "Adds experimental nopath option"

This reverts commit 275c5ed.

Adds hack to fix hosts file arg when using --nopath

Adds timeout param; fixes #22

Adds support for a single host; fixes #20

Switches prefix/suffix teminology to host/path; breaking change; fixes …

…#21

Adds rawhttp section to readme

Moves argument processing into its own function; fixes #16

Switches var assignment to := for concurrency and delay

Merge pull request #11 from EdOverflow/patch-1

Adds basic usage heading, moves install up in README.mkd