enable Reproducible Builds

Author: hboutemy

pom.xml

@@ -41,6 +41,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <project.build.outputTimestamp>10</project.build.outputTimestamp>
 
         <java.target>11</java.target>
 
@@ -107,7 +108,7 @@
                 </plugin>
                 <plugin>
                     <artifactId>maven-release-plugin</artifactId>
-                    <version>2.5.3</version>
+                    <version>3.0.0-M7</version>
                 </plugin>
                 <plugin>
                     <artifactId>maven-enforcer-plugin</artifactId>