Paths PR rewritten

[th3w1zard1]

Started from my current stable build and slowly started merging everything in from the original until I could find the culprit of the bugs. This PR also has a few other features:

• Fallback to ANSI decoder for INI files if unicode fails with a UnicodeDecodeException.
• use concurrent.futures.ThreadPoolExecutor() for any InstallFolder instructions. The order of operation isn't important over there. We do not use multi-threading for any encapsulated destinations.
• Add dictionary caching to mod repacking, to improve performance further. Mod repack code runs about 5-10x faster on my machines.
• Other various refactors, I created a new PatchLogger here that respects the log message order, etc.

[th3w1zard1]

This path change seems to be slower than prior builds. I believe this is because I added too many resolve() calls for added safeguards. I'm guessing most can be removed?

[th3w1zard1]

Closed in favor of #18