iang/arctic: Library and benchmark program for Arctic and Shine @ 14f96e719ad3d03632cb0f58d2452871104a1f38

Library and benchmark program for Arctic and Shine

Ian Goldberg 14f96e719a hash2 no longer takes the coalition as an argument to match the paper		11 月之前
src	14f96e719a hash2 no longer takes the coalition as an argument to match the paper	10 月之前
Cargo.toml	55187fb080 Use itertools::combinations instead of rolling our own	10 月之前