Update to Shapeshifter specification version 3.1.0 (#162)

* Update to Shapeshifter specification version 3.1.0

Signed-off-by: Tom Wetjens <tom.wetjens@edsn.nl>

Author: tomwetjens

CHANGELOG.md

@@ -1,11 +1,19 @@
 # Changelog
 
-Starting from version 3.0.0, all notable changes to this project will be documented in this file.
-
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [3.0.0]
+## 3.2.0
+
+### Changed
+- Updated to Shapeshifter specification version 3.1.0
+
+## 3.1.0
+
+### Changed
+- Update Spring Boot version to 3.4.1
+
+## 3.0.0
 
 ### Added
 

api/src/main/resources/UFTP-agr-cro.xsd

@@ -1,13 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-Copyright 2023 Contributors to the Shapeshifter project
-
-SPDX-License-Identifier: Apache-2.0
--->
-
 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
-  <xs:include schemaLocation="UFTP-common.xsd"/>
-  <xs:include schemaLocation="UFTP-agr-cro.xsd"/>
-  <xs:include schemaLocation="UFTP-agr-dso.xsd"/>
+	<xs:include schemaLocation="UFTP-common.xsd"/>
+	<xs:include schemaLocation="UFTP-agr-cro.xsd"/>
+	<xs:include schemaLocation="UFTP-agr-dso.xsd"/>
 </xs:schema>