stackage-setup-0.0.2: ChangeLog.md

## 0.0.2

* Migrated off of system-filepath and system-fileio
  in favor of filepath and directory.

## 0.0.1

* Added library (stubbed)

## 0.0.0.1

* `stackage-setup nightly` now works as expected

## 0.0.0

Initial release