final changes to grids and added mnist for daic

experiments/daic/tuning/generators/mnist.sh

experiments/jobscripts/generators/california_housing.sh

experiments/jobscripts/generators/circles.sh

experiments/jobscripts/generators/credit_default.sh

experiments/jobscripts/generators/german_credit.sh

experiments/jobscripts/generators/gmsc.sh

experiments/jobscripts/generators/linearly_separable.sh

experiments/jobscripts/generators/moons.sh

experiments/jobscripts/generators/synthetic.sh

...iments/jobscripts/tuning/generators/california_housing.sh

experiments/jobscripts/tuning/generators/german_credit.sh

experiments/jobscripts/tuning/generators/gmsc.sh

...iments/jobscripts/tuning/generators/linearly_separable.sh

experiments/setup_env.jl