add changelog in prep of v1 release

matthewgoslett · matthewgoslett · commit daeb403757ae · 2016-01-28T08:53:15.000+02:00
diff --git a/changelog.md b/changelog.md
@@ -0,0 +1,5 @@
+# Changelog
+
+## 1.0.0 - 2016-01-28
+
+* Initial release
