Performance Improvements, New Features

New Features:
--maintain-directories a new outputting option, will recreate directories mach-o libraries were found in (subtracting the directories in the provided path) in the output folder

Example: The output location for a library found at /usr/bin/libobjc.dylib with the original path provided to recurse through being /usr/, and provided output directory being /Documents/output/ would be /Documents/output/bin/libobjc.dylib