Release v0.8.1

What's Changed

• Bitfield::with_capacity fix OutOfBounds i field, plus doc typo fix by @carver in #33
• chore: make clippy happy by @mattsse in #35
• chore: remove derivative dep by @mattsse in #34
• Remove unnecessary type bounds on derive by @michaelsproul in #37
• Bump Bitfield smallvec to 128 to avoid heap allocations by @paulhauner in #38
• Release v0.8.1 by @michaelsproul in #39

New Contributors

• @carver made their first contribution in #33
• @mattsse made their first contribution in #35

Full Changelog: v0.8.0...v0.8.1