add README to samples and update organisation of release/bin files

git-svn-id: https://svn.apache.org/repos/asf/incubator/tuscany/java/sdo@557233 13f79535-47bb-0310-9956-ffa450edef68
6 files changed
tree: 0f5dcc8967b9d72c2a19ceedc24d8a2f4869d1fc
  1. distribution/
  2. impl/
  3. lib/
  4. plugin/
  5. sample/
  6. sdo-api/
  7. tools/
  8. pom.xml