add CommonRequest.timeout

src/main/java/com/imyeyu/network/CommonRequest.java

@@ -29,6 +29,11 @@ public class CommonRequest {
 		return new CommonRequest(Request.post(url));
 	}
 
+	public CommonRequest timeout(long ms) {
+		request.connectTimeout(Timeout.ofMilliseconds(ms)).responseTimeout(Timeout.ofMilliseconds(ms));
+		return this;
+	}
+
 	public String asString() throws IOException {
 		return request.execute().returnContent().asString();
 	}