chore: increase version number to 1.6

Author: rtaupe

com.siemens.jminizinc.core/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.siemens</groupId>
 		<artifactId>jminizinc</artifactId>
-		<version>1.5.2</version>
+		<version>1.6</version>
 		<relativePath>../com.siemens.jminizinc</relativePath>
 	</parent>
 

com.siemens.jminizinc.diag.ui/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.siemens</groupId>
 		<artifactId>jminizinc</artifactId>
-		<version>1.5</version>
+		<version>1.6</version>
 		<relativePath>../com.siemens.jminizinc</relativePath>
 	</parent>
 

com.siemens.jminizinc.diag/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.siemens</groupId>
 		<artifactId>jminizinc</artifactId>
-		<version>1.5</version>
+		<version>1.6</version>
 		<relativePath>../com.siemens.jminizinc</relativePath>
 	</parent>
 

com.siemens.jminizinc/pom.xml

@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.siemens</groupId>
 	<artifactId>jminizinc</artifactId>
-	<version>1.5.2</version>
+	<version>1.6</version>
 	<packaging>pom</packaging>
 
 	<name>JMiniZinc</name>