Library and benchmark program for Arctic and Shine

Ian Goldberg 2e2319d219 We don't need CombineComm to do the verification step in Combine 4 月之前
src 2e2319d219 We don't need CombineComm to do the verification step in Combine 4 月之前
Cargo.toml 270aa4fc98 Initial Shine implementation 4 月之前