docs: remove v2 docs

docs/index.md

@@ -1,36 +1,47 @@
 
-HttpRunner 是一款面向 HTTP(S) 协议的通用测试框架，只需编写维护一份 `YAML/JSON` 脚本，即可实现自动化测试、性能测试、线上监控、持续集成等多种测试需求。
+# HttpRunner
 
-此文档适用于全新发布的 `HttpRunner 2.x` 版本，`1.x` 版本的使用文档请查看[历史链接][httprunner1]。
+[![downloads](https://pepy.tech/badge/httprunner)](https://pepy.tech/project/httprunner)
+[![unittest](https://github.com/httprunner/httprunner/workflows/unittest/badge.svg
+)](https://github.com/httprunner/httprunner/actions)
+[![integration-test](https://github.com/httprunner/httprunner/workflows/integration_test/badge.svg
+)](https://github.com/httprunner/httprunner/actions)
+[![codecov](https://codecov.io/gh/httprunner/httprunner/branch/master/graph/badge.svg)](https://codecov.io/gh/httprunner/httprunner)
+[![pypi version](https://img.shields.io/pypi/v/httprunner.svg)](https://pypi.python.org/pypi/httprunner)
+[![pyversions](https://img.shields.io/pypi/pyversions/httprunner.svg)](https://pypi.python.org/pypi/httprunner)
+[![TesterHome](https://img.shields.io/badge/TTF-TesterHome-2955C5.svg)](https://testerhome.com/github_statistics)
 
-## 设计理念
+*HttpRunner* is a simple & elegant, yet powerful HTTP(S) testing framework. Enjoy! ✨ 🚀 ✨
 
-- 充分复用优秀的开源项目，不追求重复造轮子，而是将强大的轮子组装成战车
-- 遵循 `约定大于配置` 的准则，在框架功能中融入自动化测试最佳工程实践
-- 追求投入产出比，一份投入即可实现多种测试需求
+## Design Philosophy
 
-## 核心特性
+- Convention over configuration
+- ROI matters
+- Embrace open source, leverage [`requests`][requests], [`pytest`][pytest], [`pydantic`][pydantic], [`allure`][allure] and [`locust`][locust].
 
-- 继承 [Requests][Requests] 的全部特性，轻松实现 HTTP(S) 的各种测试需求
-- 采用 `YAML/JSON` 的形式描述测试场景，保障测试用例描述的统一性和可维护性
-- 借助辅助函数（debugtalk.py），在测试脚本中轻松实现复杂的动态计算逻辑
-- 支持完善的测试用例分层机制，充分实现测试用例的复用
-- 测试前后支持完善的 hook 机制
-- 响应结果支持丰富的校验机制
-- 基于 HAR 实现接口录制和用例生成功能（[har2case][har2case]）
-- 结合 [Locust][Locust] 框架，无需额外的工作即可实现分布式性能测试
-- 执行方式采用 CLI 调用，可与 Jenkins 等持续集成工具完美结合
-- 测试结果统计报告简洁清晰，附带详尽统计信息和日志记录
-- 极强的可扩展性，轻松实现二次开发和 Web 平台化
+## Key Features
 
-## 更多信息
+- Inherit all powerful features of [`requests`][requests], just have fun to handle HTTP(S) in human way.
+- Define testcase in YAML or JSON format, run with [`pytest`][pytest] in concise and elegant manner. 
+- Record and generate testcases with [`HAR`][HAR] support.
+- Supports `variables`/`extract`/`validate`/`hooks` mechanisms to create extremely complex test scenarios.
+- With `debugtalk.py` plugin, any function can be used in any part of your testcase.
+- With [`jmespath`][jmespath], extract and validate json response has never been easier.
+- With [`pytest`][pytest], hundreds of plugins are readily available. 
+- With [`allure`][allure], test report can be pretty nice and powerful.
+- With reuse of [`locust`][locust], you can run performance test without extra work.
+- CLI command supported, perfect combination with `CI/CD`.
+
+## Subscribe
 
 关注 HttpRunner 的微信公众号，第一时间获得最新资讯。
 
-![](./assets/qrcode.jpg)
+![](/docs/assets/qrcode.jpg)
 
-
-[httprunner1]: https://v1.httprunner.org/
-[Requests]: http://docs.python-requests.org/en/master/
-[Locust]: http://locust.io/
-[har2case]: https://github.com/HttpRunner/har2case
+[requests]: http://docs.python-requests.org/en/master/
+[pytest]: https://docs.pytest.org/
+[pydantic]: https://pydantic-docs.helpmanual.io/
+[locust]: http://locust.io/
+[jmespath]: https://jmespath.org/
+[allure]: https://docs.qameta.io/allure/
+[HAR]: http://httparchive.org/