message: changelog 1.0.1
diff: +1.0.1 (2018-06-19)
  +==================
  +This release upgrades regex's Unicode tables to Unicode 11, and enables SIMD
  +optimizations automatically on Rust stable (1.27 or newer).
  +
  +New features:
  +
  +* [FEATURE #486](https://github.com/rust-lang/regex/pull/486):
  + Implement `size_hint` on `RegexSet` match iterators.
  +* [FEATURE #488](https://github.com/rust-lang/regex/pull/488):
  + Update Unicode tables for Unicode 11.
  +* [FEATURE #490](https://github.com/rust-lang/regex/pull/490):
  + SIMD optimizations are now enabled automatically in Rust stable, for versions
  + 1.27 and up. No compilation flags or features need to be set. CPU support
  + SIMD is detected automatically at runtime.
  +
  +Bug fixes:
  +
  +* [BUG #482](https://github.com/rust-lang/regex/pull/482):
  + Present a better compilation error when the `use_std` feature isn't used.
  +
  +
  1.0.0 (2018-05-01)
  ==================
  This release marks the 1.0 release of regex.
  