Dgh

Feature

- Changed the default tolerance for the Frank–Wolfe gap to 1e-16
- Removed row-stochasticity check after each iteration for extra speed

Fix

- Fixed issue with last iterations in a restart not counting towards iteration budget
- Fixed issue with zero iteration budgets when using c='auto'

Documentation

- Improved readability of the example

Feature

- Renamed `ub()` to `upper()`

Fix

- Corrected random number generator state in the search for best $c$ and its effects on the subsequent computations

Documentation

- Added link to the paper
- Added "Basics" section
- Layout and readability improvements

Feature

- Added searching for best $c$ as default behavior
- Added function for random generation of a bi-mapping polytope vertex $\mathbf{R}$
- Added `__version__` variable
- Python >= 3.8 is now required

Fix

- Removed convexity-based calculation of $c$ and warm-start sequences of $c$ due to inefficiency

Documentation

- Created "Advanced" section where the logic behind parameter $c$ is explained

Feature

- Added $(f, g)$ to verbose output if returning the mappings

Fix

- Corrected (halved) ub in summary (verbose > 0)

Documentation

- Corrected project homepage
- Switched to url for the example illustration

Feature

- Simplified import structure
- Added "summary" verbose level

Documentation

- Updated example illustration

Feature

- Enabled setting lower bound to avoid redundant iterations
- Added flag for validating the triangle inequality

Fix

- Fixed import structure
- Distances are scaled to prevent overflow

Documentation

- Corrected library import in README.md