Moving metro-net to vnaas and porting to 4.0

Change-Id: Id42bb247033087e5d28bcbab9db07d58e6364625
(cherry picked from commit 95c02bd391ad5eb8edeba00e81b851b97a6abbd1)
82 files changed
tree: d95a516f69e75b7f003511012c10294580f45916
  1. LICENSE.txt
  2. README.md
  3. __init__.py
  4. _gitignore
  5. npm-debug.log
  6. xos/