Merge branch 'master' into POM-Cleanup

Mustang-CLI/pom.xml

@@ -31,6 +31,12 @@
             <artifactId>commons-cli</artifactId>
         </dependency>
 
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-simple</artifactId>
+			<version>2.0.12</version>
+		</dependency>
+
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-api</artifactId>

Mustang-CLI/src/main/java/org/mustangproject/commandline/Main.java

@@ -732,12 +732,13 @@ public class Main {
 				ze.disableFacturX();
 			}
 
-			ze.setXML(Files.readAllBytes(Paths.get(xmlName)));
 
 			for (FileAttachment attachment : attachments) {
 				ze.attachFile(attachment.getFilename(), attachment.getData(), attachment.getMimetype(), attachment.getRelation());
 			}
 
+			ze.setXML(Files.readAllBytes(Paths.get(xmlName)));
+
 			ze.export(outName);
 			System.out.println("Written to " + outName);