chore: update bitswap

Author: daviddias

package.json

@@ -100,7 +100,7 @@
     "hapi-set-header": "^1.0.2",
     "hoek": "^4.2.0",
     "ipfs-api": "^14.1.2",
-    "ipfs-bitswap": "~0.15.0",
+    "ipfs-bitswap": "~0.16.1",
     "ipfs-block": "~0.6.0",
     "ipfs-block-service": "~0.12.0",
     "ipfs-multipart": "~0.1.0",