[maven-release-plugin] prepare release computer-kurzweil-parent-1.0.4

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>org.woehlke.computer.kurzweil</groupId>
     <artifactId>computer-kurzweil-parent</artifactId>
-    <version>1.0.4-SNAPSHOT</version>
+    <version>1.0.4</version>
     <packaging>pom</packaging>
 
     <name>Computer Kurzweil Parent</name>
@@ -16,7 +16,7 @@
         <connection>scm:git:[email protected]:Computer-Kurzweil/computer-kurzweil-parent.git</connection>
         <developerConnection>scm:git:[email protected]:Computer-Kurzweil/computer-kurzweil-parent.git</developerConnection>
         <url>https://github.com/Computer-Kurzweil/computer-kurzweil-parent/tree/${project.scm.tag}</url>
-        <tag>HEAD</tag>
+        <tag>computer-kurzweil-parent-1.0.4</tag>
     </scm>
 
     <issueManagement>
@@ -128,13 +128,13 @@
             <id>repository.woehlke.org-releases</id>
             <name>repository.woehlke.org</name>
             <url>https://repository.woehlke.org/releases/</url>
-            <releases></releases>
+            <releases />
         </repository>
         <repository>
             <id>repository.woehlke.org-snapshots</id>
             <name>repository.woehlke.org</name>
             <url>https://repository.woehlke.org/snapshots/</url>
-            <snapshots></snapshots>
+            <snapshots />
         </repository>
     </repositories>