chore:update deps

Author: daviddias

package.json

@@ -27,12 +27,12 @@
   "homepage": "https://github.com/ipfs/interface-ipfs-core#readme",
   "dependencies": {
     "async": "^2.1.4",
-    "bl": "^1.1.2",
+    "bl": "^1.2.0",
     "bs58": "^4.0.0",
     "chai": "^3.5.0",
-    "concat-stream": "^1.5.2",
+    "concat-stream": "^1.6.0",
     "detect-node": "^2.0.3",
-    "ipfs-block": "^0.5.3",
+    "ipfs-block": "^0.5.4",
     "ipld-dag-pb": "^0.9.3",
     "multiaddr": "^2.1.1",
     "multihashes": "^0.3.1",