Release 0.2.5

This is the next point release of the Velociraptor DFIR tool.

This release introduces the event monitoring framework. This allows Velociraptor to watch event logs and record process execution logs on Windows.

More details in the workshop slides:
https://docs.velociraptor.velocidex.com/blog/html/2018/11/13/velociraptor_training_at_nzitf.html