Updated the ColdFusion task scheduler to support 10.x

* README.md
  -- Noted ColdFusion deploy
* src/module/deploy_utils.py
  -- If we're sending a larger file, the remote host might not have retrieved
  it in time.  Extended the timeout here by 2s; this might require tweaking.
* src/platform/coldfusion/auxiliary/info_dump.py
  -- Added a try/catch for timeouts
* src/platform/coldfusion/deployers/schedule_job.py
  -- Added support for 10.x, which no longer allows us to deploy files
  with any other extensions other than log and txt.  Of course, we can
  get around this.