CHANGELOG: add basic changelog

Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>

CHANGELOG.md

@@ -0,0 +1,22 @@
+# Unreleased
+
+- .github: Add Rust actions ([#5](https://github.com/jeandudey/tokio-udev/pull/5))
+- {mio,tokio}-udev: format code with rustfmt ([#4](https://github.com/jeandudey/tokio-udev/pull/4))
+  - mio-udev: simplify if-expression
+- Add missing documention ([#7](https://github.com/jeandudey/tokio-udev/pull/7))
+  - CHANGELOG: add basic changelog
+  - README: add README.md
+  - {mio,tokio}-udev: update crate descriptions
+  - {mio,tokio}-udev: apply copyright
+  - Add LICENSE-MIT and LICENSE-APACHE
+
+# 0.2.0
+
+- Update to tokio 0.2 ([#3](https://github.com/jeandudey/tokio-udev/pull/3))
+ - Expose udev::Enumerator for public use
+ - Migrate to Rust 2018
+ - Update to tokio 0.2
+
+# 0.1.0
+
+- Initial Release