[maven-release-plugin] prepare release 3.0

pom.xml

@@ -4,7 +4,7 @@
 
 	<groupId>com.github.kagkarlsson</groupId>
 	<artifactId>db-scheduler</artifactId>
-	<version>3.0-SNAPSHOT</version>
+	<version>3.0</version>
 	<packaging>jar</packaging>
 
 	<name>Db-scheduler</name>
@@ -30,7 +30,7 @@
 		<jdk.version>1.8</jdk.version>
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<maven.compiler.target>1.8</maven.compiler.target>
-		<compilerArgument/>
+		<compilerArgument />
 		<skipChecks>false</skipChecks>
 		<failOnMissingHeader>true</failOnMissingHeader>
 		<slf4j.version>1.7.7</slf4j.version>
@@ -370,7 +370,7 @@
 		<connection>scm:git:[email protected]:kagkarlsson/db-scheduler.git</connection>
 		<developerConnection>scm:git:[email protected]:kagkarlsson/db-scheduler.git</developerConnection>
 		<url>https://github.com/kagkarlsson/db-scheduler/</url>
-		<tag>HEAD</tag>
+		<tag>3.0</tag>
 	</scm>
 
 	<distributionManagement>