v1.1.4

SDDP v1.1.4

Diff since v1.1.3

Closed issues:

• Model with binary variable does not find the optimal solution. (#575)
• Use historical data to train a model? (#583)

Merged pull requests:

• [docs] minor documentation updates (#580) (@odow)
• Add docstrings for graph funcs (#581) (@odow)
• [docs] clarify integrality limitations (#582) (@odow)
• Flush logs every iteration (#584) (@odow)
• Update README (#585) (@odow)
• Add numerical issues to log (#586) (@odow)
• Prep for v1.1.4 (#587) (@odow)