2.0 RC4 is now available. Like always, you can download it from http://liquibase.org/download.
The main changes in RC4 are improvements to the Maven POM configuration, and a change to how Liquibase classes and extensions are found and loaded.
The 2.0 features and 2.0 upgrade notes are still being added to as well.
As usual, let us know if you have any questions or problems
NOTE: There appears to be a bug, at least in the command line version. I’m looking into it…