Add support for multiple data hash exclusions

[brogdonm]

From our understanding, the data hashes, should allow for multiple exclusions. Searching through the "Issues", I found:

#560

Which may address this at some point, since the current hash block object types are:

pub enum HashBlockObjectType {
    Cai,
    Xmp,
    Other,
}

With that said, the current code simply clumps all HashBlockObjectType::Cai types together to have one range. This could be an issue where an asset type has the "Cai" block split in two different areas of the file (e.g., the beginning in a lookup table and the end).

In our work we have added the ability to treat each HashBlockObjectType::Cai as an exclusion range, de-fragmenting any areas that are adjacent to each other in memory.

Note: I plan to subsequently raise a PR for this