Crate kurobako_problems

Built-in problems of kurobako.

Modules

hpobench	A problem based on the benchmark described in Tabular Benchmarks for Joint Architecture and Hyperparameter Optimization.
nasbench	A problem based on the benchmark described in NAS-Bench-101: Towards Reproducible Neural Architecture Search.
sigopt	A problem based on the benchmark defined by sigopt/evalset.
surrogate	A problem that uses a random forest surrogate model to evaluate parameters.
zdt	A two-objective problem that takes its name from its authors Zitzler, Deb and Thiele.