Update pom.xml

pom.xml

@@ -59,11 +59,72 @@
 			</plugin>
 		</plugins>
 	</build>
-	<distributionManagement>
-		<repository>
-			<id>ossrh</id>
-			<name>Central Repository OSSRH</name>
-	      		<url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-	    	</repository>
-	</distributionManagement>
+	<profiles>
+		<profile>
+			<id>release</id>
+			<distributionManagement>
+				<repository>
+					<id>ossrh</id>
+					<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+				</repository>
+			</distributionManagement>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-source-plugin</artifactId>
+						<version>3.3.0</version>
+						<executions>
+							<execution>
+								<id>attach-sources</id>
+								<phase>verify</phase>
+								<goals>
+									<goal>jar-no-fork</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-javadoc-plugin</artifactId>
+						<version>3.6.3</version>
+						<executions>
+							<execution>
+								<id>attach-javadoc</id>
+								<goals>
+									<goal>jar</goal>
+								</goals>
+							</execution>
+						</executions>
+						<configuration>
+							<stylesheet>java</stylesheet>
+							<doclint>none</doclint>
+						</configuration>
+					</plugin>
+
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-gpg-plugin</artifactId>
+						<version>3.2.2</version>
+						<executions>
+							<execution>
+								<id>sign-artifacts</id>
+								<phase>verify</phase>
+								<goals>
+									<goal>sign</goal>
+								</goals>
+							</execution>
+						</executions>
+						<configuration>
+							<gpgArguments>
+								<arg>--pinentry-mode</arg>
+								<arg>loopback</arg>
+							</gpgArguments>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
 </project>