Final transformers config (#4)

- Correct transformers weights & configs (93537fc685dfdb25d83e3aa0d64d69406c3642f1)

config.json

@@ -139,7 +139,7 @@
     "layerdrop": 0.0,
     "length_penalty": 1.0,
     "max_length": 20,
-    "max_position_embeddings": 1500,
+    "max_position_embeddings": 2048,
     "min_length": 0,
     "model_type": "musicgen_decoder",
     "no_repeat_ngram_size": 0,

pytorch_model.bin

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ee21519369485e97c317745411f48bf20bacce773fff8ca88c9bc66e14e79be0
-size 2362311069
+oid sha256:ab9fcfa2ec342adbf3e4e893c70eadcafe83301b61da023b4493e6bdc43690d3
+size 2364555677