create README_english.md

[Luke-Cutter]

Simple English translation to help the English users of this repository.

What this PR does / why we need it?

It will help English users of the program better understand the repository and allow them to use the project, increasing the amount of eyes on your project.

Summary of your change

Direct Chinese to English translation on the readme.

Please indicate you've done the following:

• [✅] Made sure tests are passing and test coverage is added if needed.
• [✅] Made sure commit message follow the rule of Conventional Commits specification.
• [✅] Considered the docs impact and opened a new docs issue or PR with docs changes if needed.

[f2c-ci-robot]

Adding the "do-not-merge/release-note-label-needed" label because no release-note block was detected, please follow our release note process to remove it.

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[f2c-ci-robot]

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[Luke-Cutter]

This should be made into a seperate readme, not take over the old readme. I propose calling it englishreadme

[maninhill]

暂时不合并，望理解。