v0.0.7  5th May 2020 --Addresses issue #3
v0.0.8  5th May 2020 --Fixed integration bug
v0.0.9  6th May 2020 --Fix to issue #3 (if model not in cur dir)
v0.0.10  6th May 2020 --Addressing pyzmq 19.0.0 garbage collection issue by requiring pyzmq 18.0.0 instead.
v0.0.11  6th May 2020 --ModelFactors.py removed on object deletion and remove from package. Created dynamically.
v1.0.0rc 12th May 2020 --Random forest importance analysis and Mann Whitney U tests with Bonferroni correction for optimal factor presence added. PEP 8 naming convention adherence. GP code modularized. Shutdown fixed.
v1.1.0 8th June 2021 --Lot of code standardization and clean up. Compatibility with latest NL4Py. Removed parallelization temporarily for Windows support. 
v1.2.0 9th June 2021 --Lot of code standardization and clean up. Compatibility with latest NL4Py. Removed parallelization temporarily for Windows support. 
v1.3.0 9th June 2021 --Temporary model file caching bug fix. 
v2.0.0 10th June 2021 --Parallelization fix for Windows and Ubuntu.