Bump version to 0.1.0 for release

This commit sets the version to 0.1.0 for release. Though there have
been no outward facing features added, the internal working have been
cleaned up a little bit and the groundwork has been laid for automated
testing. These general improvements provide better confidence in the
module at large and thus I feel justify the minor version increase
thought this version change is truly in tune with the semver
philosophy.

From this commit on, strict semver rules will be followed.