Remove .dev from transformers version (#8)

- Remove .dev from transformers version (db16b728c8a86b31e31830a5ae1c5aa78d973cb0)
- add architecture (12004340cc37aed82cd1017d598e5bf5112039c3)

config.json

@@ -5,6 +5,9 @@
   "bias_dropout_fusion": true,
   "bos_token_id": 1,
   "dtype": "float16",
+  "architectures": [
+    "BloomModel"
+  ],
   "eos_token_id": 2,
   "pad_token_id": 3,
   "unk_token_id": 0,
@@ -22,7 +25,7 @@
   "seq_length": 2048,
   "skip_bias_add": true,
   "skip_bias_add_qkv": false,
-  "transformers_version": "4.20.0.dev0",
+  "transformers_version": "4.20.0",
   "use_cache": true,
   "vocab_size": 250880
 }