EnumerateRepositoryFileChanges : Enumerate the commmits in a target repository and return the assembled ScanTargets.

GetBytesFromScanTarget : Receives a ScanTarget struct, returns a byte slice of file contents (filesystem) or patch data (git).

GetTargets returns all files that are children of the target path.

LoadGitTargets : Loads content from a provided git hash and parent directory.

ValidateContent ensures that the contents of the text are valid binary encodings.

ScanTarget : Struct to abstract loading of filesystem and git commit history targets.