add all scripts from original DFL

scripts/6_train_Quick96_no_preview.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+source env.sh
+
+$DFL_PYTHON "$DFL_SRC/main.py" train \
+    --training-data-src-dir "$DFL_WORKSPACE/data_src/aligned" \
+    --training-data-dst-dir "$DFL_WORKSPACE/data_dst/aligned" \
+    --pretraining-data-dir "$DFL_SRC/pretrain_CelebA" \
+    --pretrained-model-dir "$DFL_SRC/pretrain_Quick96" \
+    --model-dir "$DFL_WORKSPACE/model" \
+    --model Quick96 \
+    --no-preview
+