-Modify luksan code (e.g. luksan/plis.c) to use full NLopt stopping
-criteria, and in particular the absolute tolerances and maxtime.
+Add nonlinearly constrained multistart algorithm.
-Python interface.
+Add option to control subspace size (mf) in LBFGS etcetera.
-SLSQP routine from scipy.
+STOGO has bitrotted - doesn't return proper NLopt codes, doesn't
+support forced stop, etcetera. Needs to be fixed.
+
+If local_optimizer is set, STOGO should use it instead of its
+own BFGS.
+
+Wrappers for GNU R, Java, Perl, Ocaml, C#, ...