Multiple files mapped at different offsets

[zachriggle]

It would be nice to support using PFP against something like a core dump, memory dump, or other scenario where there are separate chunks of data mapped at different addresses, with gaps between them.

The 010 Editor Scripting API allows loading files to various offsets, and presumably just does zero-filling between them. This would probably be acceptable.

Does PFP have support for anything like this? I'm trying to do some memory reconstruction with various structs and the limitation is that everything starts at offset 0 (even if a module is loaded at e.g. 0x400000) and you can't have a template operate on multiple files / regions mapped at different locations.

[d0c-s4vage]

We should be able to do this - I'll work on an example of this as part of #136