Migrate configs

eval/config_femnist_100.ini

+[DATASET]
+dataset_package = decentralizepy.datasets.Femnist
+dataset_class = Femnist
+model_class = CNN
+n_procs = 16
+train_dir = /home/risharma/leaf/data/femnist/per_user_data/train
+test_dir = /home/risharma/leaf/data/femnist/data/test
+; python list of fractions below
+sizes = 
+
+[OPTIMIZER_PARAMS]
+optimizer_package = torch.optim
+optimizer_class = Adam
+lr = 0.001
+
+[TRAIN_PARAMS]
+training_package = decentralizepy.training.Training
+training_class = Training
+epochs_per_round = 5
+batch_size = 1024
+shuffle = True
+loss_package = torch.nn
+loss_class = CrossEntropyLoss
+
+[COMMUNICATION]
+comm_package = decentralizepy.communication.TCP
+comm_class = TCP
+addresses_filepath = ip_addr_6Machines.json
+
+[SHARING]
+sharing_package = decentralizepy.sharing.Sharing
+sharing_class = Sharing