(chore) prepare bugfix release

Author: apenski

CHANGELOG.md

@@ -5,6 +5,9 @@ All notable changes to the Schematron Rules and this project will be documented
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 ## Upcoming version
+## 1.1.2
+### Fixed
+- NPE in Result.getReportDocument for malformed xml input
 
 ## 1.1.1
 ### Added