Update CHANGELOG.md

Author: wesleywiser

CHANGELOG.md

@@ -2,14 +2,24 @@
 
 ## Unreleased
 ### Added
+- `measureme`: Added support for compiling the library under wasm/wasi ([GH-43])
+
+## [0.3.0] - 2019-05-14
+### Added
 - `summarize`: New CLI argument `percent-above` for `summarize` crate ([GH-32])
+- `summarize`: Added documentation ([GH-35])
+- `measureme`: Added a version tag to the binary event file format ([GH-41])
 
 ## [0.2.1] - 2019-04-12
 
 ## [0.2.0] - 2019-04-10
 
 
+[0.3.0]: https://github.com/rust-lang/measureme/releases/tag/0.3.0
 [0.2.1]: https://github.com/rust-lang/measureme/releases/tag/0.2.1
 [0.2.0]: https://github.com/rust-lang/measureme/releases/tag/0.2.0
 
 [GH-32]: https://github.com/rust-lang/measureme/issues/32
+[GH-35]: https://github.com/rust-lang/measureme/pull/35
+[GH-41]: https://github.com/rust-lang/measureme/pull/41
+[GH-43]: https://github.com/rust-lang/measureme/pull/43