update changelog

Author: xabbuh

CHANGELOG.md

@@ -1,27 +1,11 @@
 CHANGELOG
 =========
 
-0.2.0
------
-
-* replaced dependency on `xabbuh/xapi-common` with its `php-xapi/exception`
-  replacement
-
-* replaced dependency on `xabbuh/xapi-model` with its `php-xapi/model`
-  replacement
-
-* replaced dependency on `xabbuh/xapi-serializer` with its
-  `php-xapi/serializer` replacement
-
-* replaced dependency on `xabbuh/xapi-data-fixtures` with its
-  `php-xapi/test-fixtures` replacement and moved it to the `require-dev`
-  section
-
-**CAUTION**: This is the last release of this package and it will no longer be
-maintained in the future. Please use the `php-xapi/client` package instead
-which provides the same features.
-
 1.0.0
 -----
 
 First release of an Experience API client based on the Guzzle HTTP library.
+
+**CAUTION**: This is the first and only release of this package and it will no
+longer be maintained in the future. Please use the `php-xapi/client` package
+instead which provides the same features.