Create README-zh.md

[beyondverage0908]

Add Chinese readme file

Legal Boilerplate

Look, I get it. The entity doing business as "Sentry" was incorporated in the State of Delaware in 2015 as Functional Software, Inc. and is gonna need some rights from me in order to utilize my contributions in this here PR. So here's the deal: I retain all rights, title and interest in and to my contributions, and by keeping this boilerplate intact I confirm that Sentry can use, modify, copy, and redistribute my contributions, under Sentry's choice of terms.

[aminvakil]

I don't think this is needed.

[RayWP]

LGTM

[chadwhitacre]

@beyondverage0908 @RayWP If we merge this, can we count on you to help us keep it up-to-date as we make other README changes?

[chadwhitacre]

We'll also need to get this passing CI, looks like maybe trailing whitespace?

[chadwhitacre]

Hrm, I think you posted then deleted @RayWP? 🤔

Either way, I'm good to merge this once we clean up the pre-commit check.

[chadwhitacre]

django.core.cache.backends.base.InvalidCacheBackendError:
  Could not find backend 'django.core.cache.backends.memcached.MemcachedCache':
  Module "django.core.cache.backends.memcached" does not define a "MemcachedCache" attribute/class

https://github.com/getsentry/self-hosted/actions/runs/7571747446/job/20619977561?pr=2693#step:4:4039

Spurious? 🤔

Doesn't fee like it, same in the others:

https://github.com/getsentry/self-hosted/actions/runs/7571747446/job/20619978008?pr=2693#step:4:3841
https://github.com/getsentry/self-hosted/actions/runs/7571747446/job/20619978441?pr=2693#step:4:3841

Random instance of the word "memcache" crossing my radar at roughly the same time ... probably not directly related, but maybe?

[chadwhitacre]

Rerunning failures ...

[chadwhitacre]

Still failing, need to dig deeper.

[hubertdeng123]

@chadwhitacre maybe this will fix the issue?
#2722

[hubertdeng123]

tests are now passing, precommit needs to be fixed though