So we had a couple copies of a Platform enum, so now there's a public
one in the common module. It wasn't possible to specify what platform
the GameData is, so now it's part of initialization. While I'm at it,
remove the stupid reload_repositories() requirement and make that a
private part of the API.
Some of the recent boot updates now include patch files that try to
ask us to remove files that were already deleted. Now the patch process
is smarter and will quietly warn that said operation failed but will
continue to chug along.
Thanks to the goatcorp team for figuring this out first, there's some
parts of the patches that are actually unsigned ints.
Should constitute further testing, but it now patches up to 6.5
* Move PlatformId to common module.
* Platform id is no longer hardcoded to win32.
* Parse apply options correctly.
* Parse target info better, use more native structures.
* All errors are now handled properly, and propagated up.
* Added a new Region enum.
* Added todo!() to all unhandled patching branches.
* Paths are now built using PathBuf instead of format!().
* process_patch function is no longer accessible, now you have to use
the function found in GameData and BootData.
