Added changelog

Nyholm · Nyholm · commit caff99b0222e · 2018-12-30T14:32:00.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 - Support for `php-http/httplug` version 2.0, hence supporting PSR-18 
 
+## 1.6.0 - UNRELEASED
+
+### Added
+
+- Support for PSR-17 factories
+- Support for PSR-18 clients
+
 ## 1.5.1 - 2018-12-30
 
 ### Fixed
