PonyGE2 v 0.2.0

Updates over v 0.1.0:

1. Multicore Evaluation now working on Windows operating systems
2. Multiple Objective Optimisation (NSGA2) now implemented
3. All fitness functions now inherit from a base class, thereby streamlining and simplifying all FFs.
   1. Fitness Function template now provided.
4. Improvements to parameterisable module imports.
   1. Parameters, Grammars, Seeds, Operators, and Fitness functions (among others) can now be nested within folders.
5. New problems added:
   1. Genetic Improvement / Software Optimisation
   2. Multiple Objective Optimisation example problems
6. Population seeding now fully operational with better integration
7. Grammar Analyser script added.
8. README migrated to GitHub Wiki. Documentation heavily improved.
9. General functional/performance improvements & bug fixing

PonyGE2 v 0.1.0

This marks the first official release of PonyGE2. Future release versions will be updated as features are added.