maven assembly plugin

	<dependencySets>
		<dependencySet>
			<outputDirectory>lib</outputDirectory>
		</dependencySet>
	</dependencySets>

　　

https://maven.apache.org/plugins-archives/maven-assembly-plugin-2.6/single-mojo.html

https://maven.apache.org/plugins-archives/maven-assembly-plugin-2.6/assembly.html

https://maven.apache.org/plugins-archives/maven-assembly-plugin-2.6/usage.html

https://maven.apache.org/plugins-archives/maven-assembly-plugin-2.6/