Adding a changelog (#9)

jessicafalk · web-flow · commit 3a1f508a13e6 · 2018-10-31T11:15:03.000Z
* adding changelog

* removed a new line
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -0,0 +1,11 @@
+# Changelog
+
+## Unreleased
+
+### Added
+
+- Added a changelog.
+
+## `0.1.1` - 2018-10-31
+
+The initial alpha release of the SpatialOS GDK for Unity.
