Bump version to 2.0.1

Version 1.2.0-alpha.1

1.1.1 release

2.0.0-alpha.2 release

Version 1.1.0

Release 1.0.1

Release 2.0.0-alpha.1

W3C compliance - Use forms instead of links in Properties, Actions, and Events (#100)

Release 1.0.1-alpha.1

Add getter for value (#99)
Update dependencies
Don't prefix tags with 'v'

Fix packaging.