1.2.3.0

Fixed test.

1.2.2.0

Added benchmarks to solution file and some other changes.

1.2.1.0

Added global.json.

1.2.0.0

Rename optimization-request.md to optimization_request.md

1.1.2.0

Warn users of breaking change.

1.1.1.0

Fixed packing documentation file in nuget packages.

1.1.0.0

Remove IDisposable from XmlObject.

1.0.1.0

Use latest xunit console runner on appveyor.

1.0.0.0

Added package spec and appveyor configuration.