setup.py: make executable

It's common form to be able to execute setup.py directly.

BUG=None
TEST=`./setup.py ...` works

Change-Id: I3155eca1016cc87d2c64562c15aff19cbb058860
Reviewed-on: https://chromium-review.googlesource.com/716341
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
1 file changed
tree: 9c07b02309289bb86367a8929c41cc7a53e2b78d
  1. .gitignore
  2. LICENSE
  3. PRESUBMIT.cfg
  4. btsocket/
  5. setup.py
  6. src/