Variable Horizon Release

This release adds variable horizon capabilities and a new moon lander example. It is based on commit 045e791.

The major fixes, changes, and features include:

Fixes

• Fixed control continuity constraints (should not have been present) (045e791)

Features

• Added capability to solve variable final time problems (045e791)
• Added moon lander example (variable horizon problem) (045e791)

Technical Report Release

Initial release submitted to the MATLAB File Exchange. Directly replicates the results found in the technical report.