Set up the logger in each subprocess.
Add license information for Chromedriver and get-pip.py.
Add Windows scripts.
Move setup_logger() to logenv module.
Remove unnecessary PYTHONPATH setting.
Ignore thirdparty/bin/.
Reduce the browser monitor credit to 3. Something magical happens in Windows to make the monitor believe the browser is still alive...
Add some message when shutting down. Seems like Windows command prompt gets confused with multiprocessing process... somehow it won't die.