Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit 19f74fb.

Author: atraplet

pom.xml

@@ -1,10 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.ustermetrics</groupId>
     <artifactId>ecos4j</artifactId>
-    <version>0.4.4-SNAPSHOT</version>
+    <version>0-SNAPSHOT</version>
 
     <properties>
         <java.version>21</java.version>
@@ -14,7 +16,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <git.repository>https://github.com/atraplet/${project.artifactId}</git.repository>
-        <argLine />
+        <argLine/>
     </properties>
 
     <name>${project.groupId}:${project.artifactId}</name>
@@ -41,8 +43,7 @@
         <connection>scm:git:${git.repository}.git</connection>
         <developerConnection>scm:git:${git.repository}.git</developerConnection>
         <url>${git.repository}/tree/master</url>
-      <tag>HEAD</tag>
-  </scm>
+    </scm>
 
     <distributionManagement>
         <snapshotRepository>