docs: update libp2p custom example (#1716)

chore: update libp2p modules

Author: jacobheun

index.js

@@ -5,7 +5,7 @@ const IPFS = require('ipfs')
 const TCP = require('libp2p-tcp')
 const MulticastDNS = require('libp2p-mdns')
 const WebSocketStar = require('libp2p-websocket-star')
-const Bootstrap = require('libp2p-railing')
+const Bootstrap = require('libp2p-bootstrap')
 const SPDY = require('libp2p-spdy')
 const KadDHT = require('libp2p-kad-dht')
 const MPLEX = require('libp2p-mplex')

package.json

@@ -10,14 +10,14 @@
   "license": "MIT",
   "dependencies": {
     "ipfs": "file:../../",
-    "libp2p": "~0.22.0",
-    "libp2p-kad-dht": "~0.10.1",
+    "libp2p": "~0.24.0",
+    "libp2p-bootstrap": "~0.9.3",
+    "libp2p-kad-dht": "~0.11.1",
     "libp2p-mdns": "~0.12.0",
-    "libp2p-mplex": "~0.8.0",
-    "libp2p-railing": "~0.9.2",
-    "libp2p-secio": "~0.10.0",
-    "libp2p-spdy": "~0.12.1",
-    "libp2p-tcp": "~0.12.0",
-    "libp2p-websocket-star": "~0.8.1"
+    "libp2p-mplex": "~0.8.4",
+    "libp2p-secio": "~0.10.1",
+    "libp2p-spdy": "~0.13.0",
+    "libp2p-tcp": "~0.13.0",
+    "libp2p-websocket-star": "~0.9.0"
   }
 }