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

pom.xml

@@ -27,7 +27,7 @@ under the License.
   </parent>
 
   <artifactId>cassandra-maven-plugin</artifactId>
-  <version>4.0.0</version>
+  <version>4.0.1-SNAPSHOT</version>
   <packaging>maven-plugin</packaging>
 
   <name>Mojo's Cassandra Maven Plugin</name>
@@ -86,7 +86,7 @@ under the License.
   <scm>
     <connection>scm:git:https://github.com/mojohaus/cassandra-maven-plugin.git</connection>
     <developerConnection>scm:git:https://github.com/mojohaus/cassandra-maven-plugin.git</developerConnection>
-    <tag>4.0.0</tag>
+    <tag>HEAD</tag>
     <url>https://github.com/mojohaus/cassandra-maven-plugin</url>
   </scm>
   <issueManagement>
@@ -101,7 +101,7 @@ under the License.
     <commonsLoggingVersion>1.3.0</commonsLoggingVersion>
     <datastax.driver.version>4.17.0</datastax.driver.version>
     <buildHelperPluginVersion>${build-helper-maven-plugin.version}</buildHelperPluginVersion>
-    <project.build.outputTimestamp>2024-02-11T16:31:27Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2024-02-11T16:31:43Z</project.build.outputTimestamp>
   </properties>
 
   <dependencyManagement>