GH-2142 - Upgrade to Cypher-DSL 2021.0.0.

This closes #2142.

Author: michael-simons

pom.xml

@@ -76,7 +76,7 @@
 		<cdi>2.0</cdi>
 		<changelist>-SNAPSHOT</changelist>
 		<checkstyle.version>8.29</checkstyle.version>
-		<cypher-dsl.version>2020.1.6</cypher-dsl.version>
+		<cypher-dsl.version>2021.0.0</cypher-dsl.version>
 		<dist.id>spring-data-neo4j</dist.id>
 		<dist.key>SDNEO4J</dist.key>
 		<flatten-maven-plugin.version>1.2.5</flatten-maven-plugin.version>