Run OmegaT install-less with Maven

omegat.pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <!-- Execute OmegaT with Maven: mvn -q -f omegat.pom.xml exec:java -Dexec.args=-h -->
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.omegat</groupId>
  <artifactId>omegat-run</artifactId>
  <version>1.0-SNAPSHOT</version>
  <build>
    <plugins>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>exec-maven-plugin</artifactId>
        <version>1.6.0</version>
        <executions>
          <execution>
            <goals>
              <goal>java</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <mainClass>org.omegat.Main</mainClass>
        </configuration>
      </plugin>
    </plugins>
  </build>
  <dependencies>
    <dependency>
	  <groupId>org.omegat</groupId>
	  <artifactId>omegat</artifactId>
	  <version>5.5.0</version>
      <scope>runtime</scope>
    </dependency>
  </dependencies>
</project>