v0.15.7

What's Changed

• Replace panic with Result by @dpaiton in #113
• Fix failing tests by @dpaiton in #115
• fix calculate_implied_rate to exclude the backpaid interest from the cost basis by @MazyGio in #120
• Don't rebuild hyperdrive-wrappers if no solidity files changed. by @sentilesdal in #118
• Add distribute_excess_idle by @sentilesdal in #17
• v0.15.7; faster CI; hyperdrive v1.0.8 by @dpaiton in #117

Full Changelog: v0.15.6...v0.15.7