iang/arctic: Library and benchmark program for Arctic and Shine @ dbffbce37dc2d817eaab80069b3f50ca984eb0f3

Library and benchmark program for Arctic and Shine

Ian Goldberg dbffbce37d Have arctic::keygen also return a vector of each player's individual public key to match the paper		%!s(int64=2) %!d(string=hai) anos
src	dbffbce37d Have arctic::keygen also return a vector of each player's individual public key to match the paper	%!s(int64=2) %!d(string=hai) anos
Cargo.toml	6029009659 Use itertools::combinations instead of rolling our own	%!s(int64=2) %!d(string=hai) anos