Add key name

pom.xml

@@ -4,7 +4,7 @@
 	<groupId>org.graylog.repackaged</groupId>
 	<artifactId>download-maven-plugin</artifactId>
 	<packaging>maven-plugin</packaging>
-	<version>1.6.8.1-SNAPSHOT</version>
+	<version>1.6.8.1</version>
 	<name>Download Plugin for Maven</name>
 	<!-- See https://docs.sonatype.org/display/Repository/Sonatype+OSS+Maven+Repository+Usage+Guide -->
 	<parent>
@@ -14,7 +14,6 @@
 	</parent>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<gpg.keyname></gpg.keyname> <!-- Set when invoking maven for releases -->
 	</properties>
 	<!-- Build plugins and extensions -->
 	<build>
@@ -58,7 +57,7 @@
 				<artifactId>maven-gpg-plugin</artifactId>
 				<version>3.0.1</version>
 				<configuration>
-					<keyname>${gpg.keyname}</keyname>
+					<keyname>B1606F22</keyname>
 				</configuration>
 				<executions>
 					<execution>