Changes to Get consensus parameters

removed the required property result/consensus_params/evidence/max_age from the response with the 200 status

added the required property result/consensus_params/evidence/max_age_duration to the response with the 200 status

added the required property result/consensus_params/evidence/max_age_num_blocks to the response with the 200 status

removed the required property result/consensus_params/evidence/max_age_duration from the response with the 200 status

removed the required property result/consensus_params/evidence/max_age_num_blocks from the response with the 200 status

added the required property result/consensus_params/evidence/max_age to the response with the 200 status