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

pom.xml

@@ -2,7 +2,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>eu.m724</groupId>
 	<artifactId>realweather</artifactId>
-	<version>1.0.0-alpha-7</version>
+	<version>1.0.0-alpha-8-SNAPSHOT</version>
 	
 	<properties>
         <maven.compiler.source>21</maven.compiler.source>
@@ -150,6 +150,6 @@
 
 	<scm>
 		<developerConnection>scm:git:git@git.m724.eu:Minecon724/realweather.git</developerConnection>
-		<tag>realweather-1.0.0-alpha-7</tag>
+		<tag>HEAD</tag>
 	</scm>
 </project>