Added maven plugin to make builds reproducible; build.sh and build.bat now strip the compiled jar of any non-reproducable metadata; Removed Executable Bit from build.bat

build.bat

@@ -1 +1,2 @@
 mvn clean compile assembly:single
+mvn io.github.zlika:reproducible-build-maven-plugin:0.6:strip-jar

build.sh

@@ -1,2 +1,4 @@
 #!/usr/bin/env bash
 mvn clean compile assembly:single
+# Strip the jar of any non-reproducible metadata such as timestamps
+mvn io.github.zlika:reproducible-build-maven-plugin:0.6:strip-jar

pom.xml

@@ -61,6 +61,11 @@
   </dependencies>
   <build>
     <plugins>
+      <plugin>
+        <groupId>io.github.zlika</groupId>
+        <artifactId>reproducible-build-maven-plugin</artifactId>
+        <version>0.6</version>
+      </plugin>
       <plugin>
         <artifactId>maven-assembly-plugin</artifactId>
         <configuration>