Regenerate gemspec for version 0.9.1

Regenerate gemspec for version 0.9.0

Regenerate gemspec for version 0.4.0

Regenerate gemspec for version 0.3.2

Regenerate gemspec for version 0.3.1

Regenerate gemspec for version 0.3.0

Regenerate gemspec for version 0.2.2

missing uuid dependency

Regenerate gemspec for version 0.2.0

Regenerate gemspec for version 0.1.1