[maven-release-plugin] prepare release v1.4

Author: abrinkmann

winter-framework/pom.xml

@@ -12,7 +12,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.uni-mannheim.informatik.dws.winter</groupId>
 	<artifactId>winter-framework</artifactId>
-	<version>1.4-SNAPSHOT</version>
+	<version>1.4</version>
 	<name>WInte.r</name>
 	<description>WInte.r is a Java framework for end-to-end data integration. The WInte.r framework implements well-known methods for data pre-processing, schema matching, identity resolution, data fusion, and result evaluation. </description>
 	<url>https://github.com/olehmberg/winter</url>
@@ -42,7 +42,7 @@
 		<connection>scm:git:git://github.com/olehmberg/winter.git</connection>
 		<developerConnection>scm:git:git@github.com:olehmberg/winter.git</developerConnection>
 		<url>https://github.com/olehmberg/winter</url>
-		<tag>HEAD</tag>
+		<tag>v1.4</tag>
 	</scm>
 
 	<distributionManagement>