Prepare patch

Author: loafoe

CHANGELOG.md

@@ -3,6 +3,10 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
+## v0.15.1
+- Fix ferrite backend support
+- Documentation fixes
+
 ## v0.15.0
 - Refactor and announce `hsdp_function` beta status
 - Filter out sensitive fields from debug logs