added -jar main class option

Author: dlopez

pom.xml

@@ -27,6 +27,36 @@
                     <release>11</release>
                 </configuration>
             </plugin>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>es.jdlopez.sqlcmd.MainRunner</mainClass>
+                        </manifest>
+                    </archive>
+                    <descriptorRefs>
+                        <descriptorRef>jar-with-dependencies</descriptorRef>
+                    </descriptorRefs>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>make-assembly</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
+
+    <distributionManagement>
+        <repository>
+            <id>github</id>
+            <name>GitHub OWNER Apache Maven Packages</name>
+            <url>https://maven.pkg.github.com/jdlopez/sqlcmd</url>
+        </repository>
+    </distributionManagement>
 </project>