allow high fanout clustering in the config file

Author: saaramahmoudi

vtr_flow/tasks/regression_tests/vtr_reg_nightly_test5/vpr_noc_mlp_odin_ii/config/config.txt

@@ -40,4 +40,4 @@ qor_parse_file=qor_standard.txt
 pass_requirements_file=pass_requirements.txt
 
 # Script parameters
-script_params =-starting_stage odin --pack --place
+script_params =-starting_stage odin --pack --place --allow_unrelated_clustering on --pack_high_fanout_threshold memory:100000