Pre-fill the changelog with the subheadings
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9fa64c..b957ac6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
v0.22 + 1
------
+### Changes or improvements
+
+### API additions
+
+### API removals
+
+### Breaking API changes
+
v0.22
------