Bump neo4j from 3.1.9 to 3.5.0 in /defcon-parent#51

dependabot[bot] wants to merge 1 commit intomasterSpring-Framework-Java-Apps/javabase:masterfrom

dependabot/maven/defcon-parent/org.neo4j-neo4j-3.5.0Spring-Framework-Java-Apps/javabase:dependabot/maven/defcon-parent/org.neo4j-neo4j-3.5.0Copy head branch name to clipboard