docs: add changelog for 1.2.0

uhyo · uhyo · commit 5f95e21ba705 · 2021-09-21T02:34:15.000+09:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## v1.2.0
+
+- Upgraded TypeScript to `4.4.3`.
+- Improved `Object.values` and `Object.entries` type definitions. (https://github.com/uhyo/better-typescript-lib/pull/3)
+
 ## v1.1.0
 
 - Upgraded TypeScript to `4.2.3`.
