Update changelog for 0.9

calpaterson · calpaterson · commit c576f90400e8 · 2021-03-01T21:10:09.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,9 +3,20 @@
 ## [Unreleased]
 
 ### Added
+### Changed
+### Removed
+
+## 0.9 - 2021-03-01
+
+### Added
+
+- Improved documentation greatly (and put it on RTD)
+- GPLv3 license
 
 ### Changed
 
+- Change the Key classes, a breaking change
+
 ### Removed
 
 ## 0.2 - 2021-01-14
