/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

Welcome to Apache Felix Dependency Manager
==========================================

Apache Felix Dependency Manager is a versatile java API, allowing to declaratively 
register, acquire, and manage dynamic OSGi services.

Before compiling a released version of Dependency Manager, you have to unfold the org.apache.felix.dependencymanager-r<n>-deps.zip on the same 
directory where you have unfolded the org.apache.felix.dependencymanager-r<n>-src.zip archive.

