[Fscrub] Intelligent Patterns

[HJFinch]

To keep the information a file provides while still scrubbing sensitive information we want to scrub data like ip's or hostnames in a more intelligent manner.

This means:

• Every instance of an IP Address gets replaces with the same unique identifier (for 0.0.0.0 for example client1.ip.fscrub.com).
• Every instance of a hostname gets replaced with the same unique identifier (for t0001.ipconnect.net for example client1.host.fscrub.com).
• Replacing those values happens only once (requires ignore matches).

This concept could be followed on to other types like passwords replaced with random new passwords, phone numbers, emails, etc.