Streamlined deployment - Simplified input parameters

• Streamlined installation with "python setup.py install"
• Tool now available at PyPI and can be installed through pip
• The tool now offers three executable scripts to run from the command line (mantisml, mantisml-profiler and mantisml-overlap)
• The user can define their own output folder via the -o option
• Config input parameters have been drastically simplified: a lot of the underlying complexity has been hidden to the end user and only required input is disease/phenotype-associated terms in free text
• The mantisml-overlap script is a new addition to the tool as it packages the enrichment test functionality between mantis-ml predictions and any external ranked gene list that is provided by the user