chore(package): update ipfs to version 0.45.0

Closes #40

Author: greenkeeper[bot]

package.json

@@ -26,7 +26,7 @@
   "devDependencies": {
     "coveralls": "^3.0.2",
     "documentation": "^8.0.1",
-    "ipfs": "^0.32.3",
+    "ipfs": "^0.45.0",
     "nyc": "^13.0.1",
     "standard": "^12.0.1",
     "tape": "^4.9.1"