v0.2.0

What's Changed

• ✨ Add serde support
• ♻️ Rewrite segment path management code and make it more simple
• ✨ Impl TryFrom for MmapVec
• ♻️ Refact SegmentBuilder trait
• ✨ Forbid zero sized type

Full Changelog: v0.1.4...v0.2.0