Update dependency maven-wrapper to v3

Author: renovate[bot]

.mvn/wrapper/maven-wrapper.properties

@@ -1,2 +1,4 @@
+wrapperVersion=3.3.4
+distributionType=script
 distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.4/maven-wrapper-3.3.4.jar