Support and array of compression formats#29

Open

joestump wants to merge 3 commits intohashicorp:mainfrom joestump:jstump-add-tgz

+116-471

Commits on Jul 20, 2018

Convert the resource over to the Go archiver package.
Joe Stump
committed
Split tests out so we can see which ones are passing and which ones are failing.
Joe Stump
committed
Remove Computed from source and add ForceNew to output_path.
Joe Stump
committed