Workers Guide: Added sections: Concurrency, Time limits, Max tasks per child
Workers Guide: Added sections: Concurrency, Time limits, Max tasks per child

ask/celery,cbrepo/celery,mitsuhiko/celery,WoLpH/celery,frac/celery,WoLpH/celery,cbrepo/celery,frac/celery,ask/celery,mitsuhiko/celery