Merge pull request rust-random#16 from dhardy/master

Prepare 0.1.0 release

Author: dhardy

CHANGELOG.md

@@ -5,5 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
+## [0.1.0] - 2019-03-23
+Publish initial implementation.
+
 ## [0.0.0] - 2019-01-19
 Publish an empty template library.