Update CHANGELOG.md

CHANGELOG.md

@@ -1,9 +1,24 @@
 # Changelog
 All notable changes to this project will be documented in this file
 
+## Unreleased
+
+### Added
+
+- New yak log logo drawn by my sister
+
+### Changed
+
+- Updated package metadata
+- Rewrote parser to use a 2-step method that is more flexible.
+    - Parser can now handle code blocks.
+    - Parser can now handle setext-style headers and H2s not conforming to the
+      schema.
+
 ## 0.1.0 - 2021-04-16
 
 First release
 
 ### Added
+
 - `yaclog.read()` method to parse changelog files