Update zh-cn.go

[decredclub]

I translated it into Chinese based on the English configuration file and have proofread it;

[JoeGruffins]

I can't read but google translated a few and looks good. Needs one change to build.

$ go build
# decred.org/dcrdex/client/webserver/locales
../../webserver/locales/zh-cn.go:599:54: invalid field name "Notes" in struct literal

[decredclub]

What else do I need to do？I’m glad to see that the Chinese community can also use dcrdex!

[dev-warrior777]

What else do I need to do？I’m glad to see that the Chinese community can also use dcrdex!

There are these New required translations: #3071 (comment)

[dev-warrior777]

What else do I need to do？I’m glad to see that the Chinese community can also use dcrdex!

There are these New required translations: #3071 (comment)

• The translations in "jsintl.go" on this PR Update zh-cn.go need to be compared with the translations in #3071 also in jsintl.go which may be different

• There is also this conflict where I have translated for Version in client/webserver/locales/zh-cn.go in PR #3096 so please do not touch that one liner:

It is now supposed to mean Version and not Build ID

[dev-warrior777]

Let us continue the conversation on #3071

[JoeGruffins]

@decredclub thank you for your work on this. The changes have been included in #3071