Add the release profile to the pom.

Signed-off-by: Hiram Chirino <hiram@hiramchirino.com>

Author: chirino

pom.xml

@@ -193,7 +193,6 @@
             </dependency>
           </dependencies>
         </plugin>
-
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
@@ -205,32 +204,80 @@
             <annotationProcessorPathsUseDepMgmt>true</annotationProcessorPathsUseDepMgmt>
           </configuration>
         </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>${maven-javadoc-plugin.version}</version>
-          <configuration>
-            <doclint>all</doclint>
-            <source>11</source>
-            <release>${maven.compiler.release}</release>
-            <sourceFileExcludes>
-              <sourceFileExclude>**/internal/**</sourceFileExclude>
-            </sourceFileExcludes>
-          </configuration>
-          <executions>
-            <execution>
-              <id>attach-javadocs</id>
-              <goals>
-                <goal>jar</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-
       </plugins>
-
     </pluginManagement>
   </build>
 
+  <profiles>
+    <profile>
+      <id>release</id>
+      <build>
+        <pluginManagement>
+          <plugins>
+            <plugin>
+              <groupId>org.apache.maven.plugins</groupId>
+              <artifactId>maven-javadoc-plugin</artifactId>
+              <version>${maven-javadoc-plugin.version}</version>
+              <configuration>
+                <doclint>all</doclint>
+                <source>11</source>
+                <release>${maven.compiler.release}</release>
+                <sourceFileExcludes>
+                  <sourceFileExclude>**/internal/**</sourceFileExclude>
+                </sourceFileExcludes>
+              </configuration>
+              <executions>
+                <execution>
+                  <id>attach-javadocs</id>
+                  <goals>
+                    <goal>jar</goal>
+                  </goals>
+                </execution>
+              </executions>
+            </plugin>
+          </plugins>
+        </pluginManagement>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-gpg-plugin</artifactId>
+            <version>3.2.7</version>
+            <executions>
+              <execution>
+                <id>sign-artifacts</id>
+                <goals>
+                  <goal>sign</goal>
+                </goals>
+                <phase>verify</phase>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-source-plugin</artifactId>
+            <version>3.3.1</version>
+            <executions>
+              <execution>
+                <id>attach-sources</id>
+                <goals>
+                  <goal>jar-no-fork</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.sonatype.central</groupId>
+            <artifactId>central-publishing-maven-plugin</artifactId>
+            <version>0.7.0</version>
+            <extensions>true</extensions>
+            <configuration>
+              <publishingServerId>central</publishingServerId>
+              <autoPublish>true</autoPublish>
+              <waitUntil>published</waitUntil>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 </project>