acm-plugins-samples com.armedia.acm.acm-plugins 2021.03 4.0.0 com.armedia.acm.acm-plugins.acm-plugins-samples hello-world-plugin ACM Sample Plugin: Hello World Sample plugin to show the classic "Hello, World!" greeting. com.armedia.acm.acm-services acm-service-plugin-manager ${acm.version} com.armedia.acm acm-web ${acm.version} org.springframework spring-context org.springframework spring-webmvc