GUACAMOLE-1218: Bundle and document the licenses of all guacamole-auth-json dependencies.

extensions/guacamole-auth-json/pom.xml

@@ -37,7 +37,7 @@
     <build>
         <plugins>
 
-            <!-- Written for 1.6 -->
+            <!-- Written for 1.8 -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
@@ -53,6 +53,28 @@
                 </configuration>
             </plugin>
 
+            <!-- Assembly plugin - for easy distribution -->
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <version>2.5.3</version>
+                <configuration>
+                    <finalName>${project.artifactId}-${project.version}</finalName>
+                    <appendAssemblyId>false</appendAssemblyId>
+                    <descriptors>
+                        <descriptor>src/main/assembly/dist.xml</descriptor>
+                    </descriptors>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>make-dist-archive</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+
             <!-- Copy dependencies prior to packaging -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>