[maven-release-plugin] prepare release v1.14.19

pom.xml

@@ -9,15 +9,15 @@
   </parent>
   <groupId>org.daisy.pipeline</groupId>
   <artifactId>assembly</artifactId>
-  <version>1.14.19-SNAPSHOT</version>
+  <version>1.14.19</version>
   <packaging>jar</packaging>
   <name>DAISY Pipeline 2 :: Assembly</name>
   <description>Builds the main distribution of the DAISY Pipeline 2.</description>
   <scm>
     <connection>scm:git:git@github.com:daisy/pipeline-assembly.git</connection>
     <url>scm:git:git@github.com:daisy/pipeline-assembly.git</url>
     <developerConnection>scm:git:git@github.com:daisy/pipeline-assembly.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>v1.14.19</tag>
   </scm>
   <properties>
     <cli.version>2.2.0</cli.version>