liquibase man page
liquibase — Database version control software
Liquibase is an open source database-independent library for tracking, managing and applying database schema changes. It was started in 2006 to allow easier tracking of database changes, especially in an agile software development environment.
The liquibase takes a lot of arguments and options. Just run liquibase --help to get all of them. To get full command line documentation, take a look at http://www.liquibase.org/documentation/command_line.html
To get an exact view on known bugs/features, take a look at https://liquibase.jira.com/