Changed approach for configuration to simplify code and setup. Included is a generator to create
a sample configuration file with help, all available options, their type, default value, and what is required.

Added version 2 of the CopyTask, UnrarTask, and SyncTask. Supporting storage check to avoid using
too much storage during the process. Supporting parallel sync to optimize throughput of files back to
home library.

Additional testing and code coverage performed. Performed PEP8 using flake8. Sphinx documentation generated.
see previous commit with details. Moving to version 2.0