Minimal multi-module pom to allow "mvn -am -pl" builds

Signed-off-by: Markus KARG <markus@headcrashing.eu>
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..b2a8775
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (c) 2021 Markus KARG. All rights reserved.
+
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Distribution License v. 1.0, which is available at
+    http://www.eclipse.org/org/documents/edl-v10.php.
+
+    SPDX-License-Identifier: BSD-3-Clause
+
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>jakarta.ws.rs</groupId>
+    <artifactId>all</artifactId>
+    <version>3.1-SNAPSHOT</version>
+    <packaging>pom</packaging>
+    <name>Jakarta RESTful Web Service Multi-Module Project</name>
+
+    <modules>
+	<module>jaxrs-api</module>
+	<module>jaxrs-spec</module>
+	<module>jaxrs-tck</module>
+	<module>examples</module>
+	<module>jersey-tck</module>
+    </modules>
+</project>