Added commons-cli dependency.

pom.xml

@@ -26,6 +26,7 @@
 		<url>https://github.com/didfet/logstash-forwarder-java</url>
 	</scm>
 	<build>
+		<finalName>${project.artifactId}-${project.version}</finalName>
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
@@ -35,7 +36,84 @@
 					<forkCount>0</forkCount>
 				</configuration>
 			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-jar-plugin</artifactId>
+				<version>2.4</version>
+				<configuration>
+					<archive>
+						<manifest>
+							<addClasspath>true</addClasspath>
+							<classpathPrefix>lib/</classpathPrefix>
+							<mainClass>info.fetter.logstashforwarder.Forwarder</mainClass>
+							<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+						</manifest>
+						<manifestEntries>
+							<Implementation-Build>${prefix.revision}</Implementation-Build>
+							<buildtime>${timestamp}</buildtime>
+						</manifestEntries>
+					</archive>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-dependency-plugin</artifactId>
+				<version>2.8</version>
+				<executions>
+					<execution>
+						<id>copy-dependencies</id>
+						<phase>package</phase>
+						<goals>
+							<goal>copy-dependencies</goal>
+						</goals>
+						<configuration>
+							<outputDirectory>${project.build.directory}/lib</outputDirectory>
+							<overWriteReleases>false</overWriteReleases>
+							<overWriteSnapshots>false</overWriteSnapshots>
+							<overWriteIfNewer>true</overWriteIfNewer>
+							<excludeScope>provided</excludeScope>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
 		</plugins>
+		<pluginManagement>
+			<plugins>
+				<!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
+				<plugin>
+					<groupId>org.eclipse.m2e</groupId>
+					<artifactId>lifecycle-mapping</artifactId>
+					<version>1.0.0</version>
+					<configuration>
+						<lifecycleMappingMetadata>
+							<pluginExecutions>
+								<pluginExecution>
+									<pluginExecutionFilter>
+										<groupId>
+											org.apache.maven.plugins
+										</groupId>
+										<artifactId>
+											maven-dependency-plugin
+										</artifactId>
+										<versionRange>
+											[2.8,)
+										</versionRange>
+										<goals>
+											<goal>
+												copy-dependencies
+											</goal>
+										</goals>
+									</pluginExecutionFilter>
+									<action>
+										<ignore></ignore>
+									</action>
+								</pluginExecution>
+							</pluginExecutions>
+						</lifecycleMappingMetadata>
+					</configuration>
+				</plugin>
+			</plugins>
+		</pluginManagement>
 	</build>
 	<dependencies>
 		<dependency>