Library and benchmark program for Arctic and Shine

Ian Goldberg 752e61a8c3 We never use the Lagrange interpolate function, but we keep it for completeness il y a 1 an
src 752e61a8c3 We never use the Lagrange interpolate function, but we keep it for completeness il y a 1 an
Cargo.toml 55187fb080 Use itertools::combinations instead of rolling our own il y a 1 an