Translate the following files into Chinese:

- Documentation/staging/index.rst
- Documentation/staging/xz.rst

Add staging/index into the menu of zh_CN/index. Also fix one
translation in the zh_CN/index file.

Rui Li (2):
  docs/zh_CN: Add staging/xz Chinese translation
  docs/zh_CN: Add staging/index Chinese translation

 Documentation/translations/zh_CN/index.rst    |  8 +-
 .../translations/zh_CN/staging/index.rst      | 27 +++++
 .../translations/zh_CN/staging/xz.rst         | 99 +++++++++++++++++++
 3 files changed, 130 insertions(+), 4 deletions(-)
 create mode 100644 Documentation/translations/zh_CN/staging/index.rst
 create mode 100644 Documentation/translations/zh_CN/staging/xz.rst

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2.30.2