fix(p2p): closing on end

src/background/spider.js

@@ -1174,12 +1174,15 @@ if(config.spaceQuota)
 
 this.stop = (callback) => {
 	console.log('spider closing...')
-	torrentClient.destroy(() => {
-		sphinx.end(() => spider.close(() => {
-			mysqlSingle.destroy()
-			console.log('spider closed')
-			callback()
-		}))
+	tcpServer.close(() => {
+		console.log('p2p server closed')
+		torrentClient.destroy(() => {
+			sphinx.end(() => spider.close(() => {
+				mysqlSingle.destroy()
+				console.log('spider closed')
+				callback()
+			}))
+		})
 	})
 }
 return this