begin conversion script

src/diffusers/pipelines/latent_diffusion_uncond/convert_ldm_to_diffusers.py

+import argparse
+
+import torch
+
+from diffusers import UNetLDMModel, VQModel
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--checkpoint_path", type=str, required=True)
+    parser.add_argument("--config_path", type=str, required=True)
+    parser.add_argument("--output_path", type=str, required=True)
+    args = parser.parse_args()
+