Add everest multiobj config with constraint

Addition to the multiobj config, but now with a constraint added

(cherry picked from commit 571e1b1)

Author: eilskra

test-data/everest/math_func/config_multiobj_advanced.yml

@@ -0,0 +1,59 @@
+controls:
+  -
+    name: point
+    min: -1.0
+    max: 1.0
+    scaled_range: [-1, 1]
+    initial_guess: 0
+    perturbation_magnitude : 0.01
+    variables:
+        - name: x
+        - name: y
+        - name: z
+
+
+objective_functions:
+  - name: distance_p
+    weight: 0.50
+    scale: 0.6666666667
+  - name: distance_q
+    weight: 0.25
+
+output_constraints:
+  - name: origin_distance
+    lower_bound: -1.0
+
+optimization:
+  algorithm: optpp_q_newton
+  convergence_tolerance: 0.005
+  perturbation_num: 5
+  max_batch_num: 3
+
+install_jobs:
+  -
+    name: distance3
+    executable: jobs/distance3.py
+
+model:
+  realizations: [0]
+
+forward_model:
+  - distance3 --point-file point.json
+              --target 0.5 0.5 0.5
+              --out distance_p
+  - distance3 --point-file point.json
+              --target -1.5 -1.5 0.5
+              --out distance_q
+  - distance3 --point-file point.json
+              --target 0 0 0
+              --out origin_distance
+
+simulator:
+  queue_system:
+    name: local
+
+environment:
+  simulation_folder: sim_output
+  output_folder: everest_output_multiobj_advanced
+  log_level: debug
+  random_seed: 999