Bump 'go-libp2p-peer' to '2.0.4'

.gx/lastpubver

-1.0.11: QmbP93111oShRbdjoWvP3NZCUApTLkaPXgaNDaXZPfHQHR
+1.0.12: QmbnPJidHfeekkdLkoboBooA56KB92cT8csDmJwCc2bQJ1

package.json

@@ -45,14 +45,14 @@
     },
     {
       "author": "whyrusleeping",
-      "hash": "QmWtbQU15LaB5B1JC2F7TV9P4K88vD3PpA4AJrwfCjhML8",
+      "hash": "QmWXjJo15p4pzT7cayEwZi2sWgJqLnGDof6ZGMh9xBgU1p",
       "name": "go-libp2p-peer",
-      "version": "2.0.3"
+      "version": "2.0.4"
     }
   ],
   "gxVersion": "0.4.0",
   "language": "go",
   "license": "MIT",
   "name": "go-libp2p-secio",
-  "version": "1.0.11"
+  "version": "1.0.12"
 }