Upgrade maven to 3.8.1 and the groovy-eclipse-compiler to 3.7.0

Author: jericks

.mvn/wrapper/maven-wrapper.properties

@@ -1 +1 @@
-distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
+distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.8.1/apache-maven-3.8.1-bin.zip

pom.xml

@@ -366,7 +366,7 @@
             <plugin>
                 <groupId>org.codehaus.groovy</groupId>
                 <artifactId>groovy-eclipse-compiler</artifactId>
-                <version>3.6.0-03</version>
+                <version>3.7.0</version>
                 <extensions>true</extensions>
             </plugin>
             <plugin>
@@ -381,12 +381,12 @@
                     <dependency>
                         <groupId>org.codehaus.groovy</groupId>
                         <artifactId>groovy-eclipse-compiler</artifactId>
-                        <version>3.6.0-03</version>
+                        <version>3.7.0</version>
                     </dependency>
                     <dependency>
                         <groupId>org.codehaus.groovy</groupId>
                         <artifactId>groovy-eclipse-batch</artifactId>
-                        <version>3.0.5-01</version>
+                        <version>3.0.8-01</version>
                     </dependency>
                 </dependencies>
             </plugin>