Merge branch '1.1'

Author: Akshay Kumar

CHANGELOG-1.1.md

@@ -0,0 +1,7 @@
+CHANGELOG for 1.1.x
+===================
+
+This changelog references any relevant changes introduced in 1.1 minor versions.
+
+* 1.1.0 (2022-03-21)
+    * Feature: Improved compatibility with [Composer 2](https://github.com/composer/composer) and [Symfony Flex 2](https://github.com/symfony/flex)