modification pom et gitignore

.gitignore

 target/
+*.jar

pom.xml

@@ -7,7 +7,7 @@
     <artifactId>jersey-service</artifactId>
     <packaging>jar</packaging>
     <version>1.0-SNAPSHOT</version>
-    <name>jersey-service</name>
+    <name>flopbox</name>
 
     <dependencyManagement>
         <dependencies>
@@ -46,6 +46,7 @@
     </dependencies>
 
     <build>
+    <finalName>FlopBox</finalName>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -72,6 +73,18 @@
                     <mainClass>fil.sr2.flopbox.Main</mainClass>
                 </configuration>
             </plugin>
+        <plugin>
+          <artifactId>maven-jar-plugin</artifactId>
+          <version>3.4.2</version>
+          <configuration>
+                <archive>
+                    <manifest>
+                        <mainClass>fil.sr2.flopbox.Main</mainClass>
+                    </manifest>
+                </archive>
+                 <outputDirectory>${project.basedir}</outputDirectory>
+            </configuration>
+        </plugin>
         </plugins>
     </build>