set up travis

Signed-off-by: Lukas Jungmann <lukas.jungmann@oracle.com>

.travis.yml

@@ -0,0 +1,28 @@
+# Copyright (c) 2020 Oracle and/or its affiliates. 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
+#
+
+language: java
+
+dist: bionic
+
+jdk:
+  - oraclejdk11
+  - oraclejdk14
+
+cache:
+  directories:
+    - .autoconf
+    - $HOME/.m2
+
+install:
+  - curl -o $HOME/.m2/settings.xml https://gist.githubusercontent.com/lukasj/c176740acd96e255a84851277b9d9d14/raw/dca8d8be04acc614f0dd03dbee1891829250d857/jakarta-settings.xml
+
+script:
+  - cd api
+  - mvn -B -V -U -C -Poss-release clean verify org.glassfish.copyright:glassfish-copyright-maven-plugin:check -Dgpg.skip=true

README.md

@@ -1,11 +1,13 @@
-[//]: # " Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved. "
+[//]: # " Copyright (c) 2018, 2020 Oracle and/or its affiliates. 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 "
 
+[![Build Status](https://travis-ci.com/eclipse-ee4j/jax-ws-api.svg?branch=master)](https://travis-ci.com/eclipse-ee4j/jax-ws-api)
+
 # Jakarta XML Web Services project
 
 Jakarta XML Web Services defines a means for implementing XML-Based Web Services