removed directly reference 'target' dir, replaced by ${project.build.directory}

Author: simotripo

src/main/assembly/bundle.xml

@@ -7,13 +7,13 @@
   </formats>
   <files>
     <file>
-      <source>target/${project.artifactId}-${project.version}.${project.packaging}</source>
+      <source>${project.build.directory}/${project.artifactId}-${project.version}.${project.packaging}</source>
     </file>
     <file>
-      <source>target/${project.artifactId}-${project.version}-sources.${project.packaging}</source>
+      <source>${project.build.directory}/${project.artifactId}-${project.version}-sources.${project.packaging}</source>
     </file>
     <file>
-      <source>target/${project.artifactId}-${project.version}-javadoc.${project.packaging}</source>
+      <source>${project.build.directory}/${project.artifactId}-${project.version}-javadoc.${project.packaging}</source>
     </file>
     <file>
       <source>LICENSE</source>

src/main/assembly/migrations.xml

@@ -8,7 +8,7 @@
   </formats>
   <files>
     <file>
-      <source>target/${project.artifactId}-${project.version}.${project.packaging}</source>    
+      <source>${project.build.directory}/${project.artifactId}-${project.version}.${project.packaging}</source>
       <outputDirectory>lib</outputDirectory>
     </file>
     <file>