v1.2.0

Added

• Nothing

Changed

• bin/run_all_spiders.sh now discovers and runs spiders
  using spiders.py and spiderhost.py respectively
• bin/run_all_spiders.sh can now run spiders directly
  or inside a docker container
• cloudfeaster 0.9.7 -> 0.9.10

Removed

• removed Xvfb from cfg4dev