Change Driver Defaults

The default max iteration count for the driver based calls was different than the default behavior for the OO approach. This update brings those two in line.

pygsti/drivers/longsequence.py

@@ -930,7 +930,7 @@ def _get_optimizer(advanced_options, model_being_optimized):
     from pygsti.forwardsims.matrixforwardsim import MatrixForwardSimulator as _MatrixFSim
     advanced_options = advanced_options or {}
     default_fditer = 1 if isinstance(model_being_optimized.sim, _MatrixFSim) else 0
-    optimizer = {'maxiter': advanced_options.get('max_iterations', 100000),
+    optimizer = {'maxiter': advanced_options.get('max_iterations', 100),
                  'tol': advanced_options.get('tolerance', 1e-6),
                  'fditer': advanced_options.get('finitediff_iterations', default_fditer)}
     optimizer.update(advanced_options.get('extra_lm_opts', {}))