Puppet Forge release 2.0.0

  Marks the commit that the branch stable/grizzly and the 2.0.0 tag is
  cut from.  Also adds the pkg directory to .gitignore to prevent
  accidental committing of Forge artifacts to the repository.

Change-Id: Iada3bcfd9e685fcc9c54891244514a3303531114
Remove "v" from mysql dependency version

Change-Id: Ia0b78d8307711e5acbfa001dacca969e7cf9d81a