fastcdc 1.0.0

FastCDC (content defined chunking) in pure Rust.
Documentation
# Change Log

All notable changes to this project will be documented in this file.
This project adheres to [Semantic Versioning](http://semver.org/).
This file follows the convention described at
[Keep a Changelog](http://keepachangelog.com/en/1.0.0/).

## [1.0.0] - 2019-02-06
### Added
- Added an example that processes files and computes SHA256 checksums.
- Added API documentation.

## [0.1.0] - 2019-02-05
### Changed
- Initial release