[example] add train resnet/vit with booster example (#3694)

* [example] add train vit with booster example

* [example] update readme

* [example] add train resnet with booster example

* [example] enable ci

* [example] enable ci

* [example] add requirements

* [hotfix] fix analyzer init

* [example] update requirements

examples/tutorial/new_api/test_ci.sh

@@ -1,2 +1,6 @@
-#!/usr/bin/env
-echo "The CI integration will be completed when the API is stable"
+#!/bin/bash
+set -xe
+
+# FIXME(ver217): only run bert finetune to save time
+
+cd glue_bert && bash ./test_ci.sh && cd ..