[maven-scm] copy for tag maven-ant-tasks-2.1.0

git-svn-id: https://svn.apache.org/repos/asf/maven/ant-tasks/tags/maven-ant-tasks-2.1.0@885630 13f79535-47bb-0310-9956-ffa450edef68
tree: b3a32222660f4b6dc99db33c79271614cd73dc53
  1. src/
  2. build-tests.xml
  3. pom.xml
  4. README.txt