Library and benchmark program for Arctic and Shine

Ian Goldberg 051ecf23e0 More tests for Arctic expected failure cases %!s(int64=2) %!d(string=hai) anos
src 051ecf23e0 More tests for Arctic expected failure cases %!s(int64=2) %!d(string=hai) anos
Cargo.toml c6213c1742 Initial Shine implementation %!s(int64=2) %!d(string=hai) anos