chore: update ipld-dag-pb to released version

Author: Gozala

examples/traverse-ipld-graphs/package.json

@@ -16,7 +16,7 @@
     "cids": "^0.8.3",
     "ipfs": "^0.48.0",
     "ipld-block": "^0.9.1",
-    "ipld-dag-pb": "^0.18.5",
+    "ipld-dag-pb": "^0.19.0",
     "multihashing-async": "^1.0.0"
   }
 }

packages/interface-ipfs-core/package.json

@@ -44,7 +44,7 @@
     "ipfs-utils": "^2.2.2",
     "ipld-block": "^0.9.1",
     "ipld-dag-cbor": "^0.15.2",
-    "ipld-dag-pb": "git://github.com/gozala/js-ipld-dag-pb.git#pure-data-model",
+    "ipld-dag-pb": "^0.19.0",
     "is-ipfs": "^1.0.3",
     "iso-random-stream": "^1.1.1",
     "it-all": "^1.0.1",