hard task name change

config/sac_transfer/3DBallHardTransferCloud.yaml

       load_model: false
       load_encoder: true
       train_encoder: false
-      transfer_path: "results/hard-s0/3DBall"
+      transfer_path: "results/hard-s0/3DBallHard"
     network_settings:
       normalize: true
       hidden_units: 128

config/sac_transfer/3DBallHardTransferCloud1.yaml

       load_model: false
       load_encoder: true
       train_encoder: false
-      transfer_path: "results/hard-s1/3DBall"
+      transfer_path: "results/hard-s1/3DBallHard"
     network_settings:
       normalize: true
       hidden_units: 128

config/sac_transfer/3DBallHardTransferCloud2.yaml

       load_model: false
       load_encoder: true
       train_encoder: false
-      transfer_path: "results/hard-s2/3DBall"
+      transfer_path: "results/hard-s2/3DBallHard"
     network_settings:
       normalize: true
       hidden_units: 128

config/sac_transfer/3DBallHardTransferCloud3.yaml

       load_model: false
       load_encoder: true
       train_encoder: false
-      transfer_path: "results/hard-s3/3DBall"
+      transfer_path: "results/hard-s3/3DBallHard"
     network_settings:
       normalize: true
       hidden_units: 128

config/sac_transfer/3DBallHardTransferCloud4.yaml

       load_model: false
       load_encoder: true
       train_encoder: false
-      transfer_path: "results/hard-s4/3DBall"
+      transfer_path: "results/hard-s4/3DBallHard"
     network_settings:
       normalize: true
       hidden_units: 128

config/sac_transfer/PushBlock.yaml

       reward_signal_steps_per_update: 10.0
       encoder_layers: 2
       policy_layers: 2
-      forward_layers: 2
+      forward_layers: 0
-      feature_size: 128
-      action_feature_size: 64
+      feature_size: 256
+      action_feature_size: 128
       separate_policy_train: true
       separate_policy_net: true
       separate_model_train: true

config/sac_transfer/ReacherTransfer.yaml

       train_model: false
       load_action: true
       train_action: false
-      transfer_path: "results/reacher-qr-s0/Reacher"
+      transfer_path: "results/sacmod_reacher-qr/Reacher"
     network_settings:
       normalize: true
       hidden_units: 128