Pysot

-------------------

- Fixed a bug in the capped response surface
- pySOT now internally works on the unit hypercube
- The distance can be passed to the RBF after being computed when generating candidate points so it's not computed twice anymore
- Fixed some bugs in the candidate functions
- GA and Multi-Search gradient perturb the best solution in the case when the best solution is a previously evaluated point
- Added an additional test for the multi-search strategy

-------------------

- README.md not uploaded to pypi which caused pip install to fail

------------------

- Fixed a bug in the merit function and several bugs in the DYCORS strategy
- Added a DDS candidate based strategy for searching on the surrogate

------------------

- Multi Start Gradient method that uses the L-BFGS-B algorithm to search on the surroagate

------------------

- Fixed some parameters (and bugs) to improve the DYCORS results. Using DYCORS together with the genetic algorithm is recommended.
- Added polynomial regression (not yet in the GUI)
- Changed so that candidate points are generated using truncated normal distribution to avoid projections onto the boundary
- Removed some accidental scikit dependencies in the ensemble surrogate

------------------

- GUI inactivates all buttons but the stop button while running
- Bug fixes