Link model to paper

This PR makes sure the models can be found from https://huggingface.co/papers/2312.04563.

Cheers!

README.md

@@ -1,4 +1,10 @@
 ---
 license: cc-by-nc-4.0
 pipeline_tag: image-to-3d
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+---
+
+# VGGSfM model
+
+This repository contains the weights of the paper [VGGSfM: Visual Geometry Grounded Deep Structure From Motion](https://huggingface.co/papers/2312.04563).
+
+Code: https://github.com/facebookresearch/vggsfm/tree/main