refactoring

Issue #23

.vscode/settings.json

@@ -0,0 +1,14 @@
+// If one would like to add/remove/modify user preferences without modifying the content of the
+// workspace settings file, then one would need to modify the `settings.json` under here:
+// - Windows: %APPDATA%\Code\User\settings.json
+// - Linux: $HOME/.config/Code/User/settings.json
+// - Mac: $HOME/Library/Application Support/Code/User/settings.json
+{
+  // Organize Java Imports
+  "editor.codeActionsOnSave": {
+    "source.organizeImports": "explicit"
+  },
+  // Checkstile
+  "java.checkstyle.configuration": "https://raw.githubusercontent.com/imixs/imixs-workflow/master/imixs-checkstyle-8.44.xml",
+  "editor.formatOnSave": true
+}

pom.xml

@@ -55,7 +55,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<org.imixs.workflow.version>6.0.6</org.imixs.workflow.version>
+		<org.imixs.workflow.version>6.1.0-SNAPSHOT</org.imixs.workflow.version>
 		<microprofile.version>6.0</microprofile.version>
 		<custom.webResources>src/main/webapp</custom.webResources>
 		<custom.unpackTypes>war</custom.unpackTypes>
@@ -436,12 +436,16 @@
 		</dependency>		
 
 		<!-- Imixs Workflow -->
+		<dependency>
+			<groupId>org.imixs.workflow</groupId>
+			<artifactId>imixs-workflow-core</artifactId>
+			<version>${org.imixs.workflow.version}</version>
+		</dependency>
 		<dependency>
 			<groupId>org.imixs.workflow</groupId>
 			<artifactId>imixs-workflow-engine</artifactId>
 			<version>${org.imixs.workflow.version}</version>
 		</dependency>
-
 		<dependency>
 			<groupId>org.imixs.workflow</groupId>
 			<artifactId>imixs-workflow-jax-rs</artifactId>