Library and benchmark program for Arctic and Shine

Ian Goldberg f7e5aee507 Use iter and map instead of a for loop in partialeval %!s(int64=2) %!d(string=hai) anos
src f7e5aee507 Use iter and map instead of a for loop in partialeval %!s(int64=2) %!d(string=hai) anos
Cargo.toml c6213c1742 Initial Shine implementation %!s(int64=2) %!d(string=hai) anos