sasoptpy v0.2.1

This release includes several bugfixes and multiobjective optimization support. It also introduces an experimental RESTful API. See whatsnew for more details.

Highlights include:

• Package can be installed using pip:
  pip install sasoptpy
• Support for evaluating nonlinear expressions
• Support for multiple objectives (1, 2)
• Experimental RESTful API, Knapsack Example
• Jupyter Notebook for Diet Problem
• CD/CI Integration for GitLab repository