docs: release notes for the v1.0.0 version

josantonius · josantonius · commit 48367dacd9db · 2022-08-04T21:14:20.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -0,0 +1,5 @@
+# CHANGELOG
+
+## [v1.0.0](https://github.com/josantonius/php-json/releases/tag/v1.0.0) (2022-08-04)
+
+* First release.
