- Make reference year dynamic - Performance optimizations - [SEMVER_MAJOR] Rename "serde" feature to "ser" (required by cargo) - [SEMVER_MAJOR] Bump required serde and serde_derive version to 0.9.x
0.2.1
- Update regex dependency to 0.2.0
0.2.0
- [SEMVER_MINOR] Add optional features "rustc-serialize" and "serde" for serialization support.