New upstream version 3.9.0+dfsg

.travis.yml

CHANGELOG.md

README.md

demo/api/pom.xml

demo/api/src/main/java/org/pf4j/demo/api/DemoPlugin.java

demo/api/src/main/java/org/pf4j/demo/api/PluginContext.java

demo/app/pom.xml

demo/app/src/main/java/org/pf4j/demo/Boot.java

demo/app/src/main/java/org/pf4j/demo/DemoPluginFactory.java

demo/app/src/main/java/org/pf4j/demo/DemoPluginManager.java

demo/plugins/plugin1/pom.xml

...n1/src/main/java/org/pf4j/demo/welcome/WelcomePlugin.java

demo/plugins/plugin2/pom.xml

...lugin2/src/main/java/org/pf4j/demo/hello/HelloPlugin.java

demo/plugins/pom.xml

demo/pom.xml

maven-archetypes/quickstart/pom.xml

pf4j/pom.xml

pf4j/src/main/java/org/pf4j/DefaultPluginFactory.java

pf4j/src/main/java/org/pf4j/Plugin.java