add required NOTICE file

git-svn-id: https://svn.apache.org/repos/asf/ant/antlibs/dotnet/branches/Ant_1.6.2_compatible@425611 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 0836e879b24df3976ce8f89703e7e9b804a82dae
  1. docs/
  2. src/
  3. build.xml
  4. CONTRIBUTORS
  5. NOTICE
  6. README