Merge pull request #185 from ipfs/greenkeeper-ipfs-merkle-dag-0.5.0

Update ipfs-merkle-dag to version 0.5.0 🚀

Author: dignifiedquire

package.json

@@ -66,7 +66,7 @@
     "ipfs-block": "^0.2.0",
     "ipfs-block-service": "^0.3.0",
     "ipfs-data-importing": "^0.3.3",
-    "ipfs-merkle-dag": "^0.4.3",
+    "ipfs-merkle-dag": "^0.5.0",
     "ipfs-multipart": "^0.1.0",
     "ipfs-repo": "^0.7.1",
     "joi": "^8.0.2",