0.2.0

• Active Rotation Support: a method (OpsLoggerFactory.refreshFileHandles()) that can be called during rotation (after the original log file is moved, but before it is modified). This method guarantees that all file handles will be refreshed before it returns, and is designed to be called (via a REST api, etc) during a log rotation operation.
• Bug fix for issue #5.
• Implementation code without backwards compatibility guarantees (which is most of it at this point) has been moved to an impl package. The contents of this package are subject to changes, including incompatible changes without notice.