move everything to src/ subdirectory

The code corresponds to commit a9aa4777cc1144897a77dfb6c5c3d7325705251e
in openbts-p2.8.git (Tue Jun 12 18:14:49 2012 +0400)
20 files changed
tree: c197bc24e9eae4f8d66a8c65d5102be9aca6b4ef
  1. src/