Robust Conjugate Direction Search (modified Powell's method, optimization of scalar noisy objective)
Based on https://github.com/SPEAR3-ML/RCDS
X. Huang, J. Corbett, J. Safranek, J. Wu, Nucl. Instr. Methods, A, 726 (2013) 77-83.
Added BO line optimization, interface to scipy minimize, torch optimize and several derivative based optimization methods