How to add the missing minification of javascript files in Alfresco SDK 3.0

Alfresco SDK 3.0 with minificatio of javascript files.xml

<plugin>
    <groupId>net.alchim31.maven</groupId>
    <artifactId>yuicompressor-maven-plugin</artifactId>
    <version>1.5.1</version>
    <executions>
        <execution>
            <id>compress-assembly</id>
            <goals>
                <goal>compress</goal>
            </goals>
            <configuration>
                <!-- select only the directory you want to compress -->
                <sourceDirectory>${project.basedir}/src/main/assembly/web</sourceDirectory>
                <!-- and send it to the right output directory -->
                <outputDirectory>${project.basedir}/src/main/assembly/web</outputDirectory>

                <excludes>
                    <exclude>**/site-webscripts/**</exclude>
                    <exclude>**/META-INF/**</exclude>
                    <exclude>**/*-min.js</exclude>
                    <exclude>**/*-min.css</exclude>
                </excludes>

                <force>true</force>
            </configuration>
        </execution>

        <execution>
            <id>compress-resources</id>
            <goals>
                <goal>compress</goal>
            </goals>
            <configuration>
                <!-- select only the directory you want to compress -->
                <sourceDirectory>${project.basedir}/src/main/resources</sourceDirectory>
                <!-- and send it to the right output directory -->
                <outputDirectory>${project.basedir}/src/main/resources</outputDirectory>

                <excludes>
                    <exclude>**/site-webscripts/**</exclude>
                    <exclude>**/*-min.js</exclude>
                    <exclude>**/*-min.css</exclude>
                </excludes>

                <force>true</force>
            </configuration>
        </execution>
    </executions>
</plugin>