Updates for file src/qt/locale/raptoreum_en.ts in zh_CN [Manual Sync] (…

…#361)

* Translate raptoreum_en.ts in zh_CN [Manual Sync]

57% of minimum 50% translated source file: 'raptoreum_en.ts'
on 'zh_CN'.

Sync of partially translated files: 
untranslated content is included with an empty translation 
or source language content depending on file format

* Restore translation

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Co-authored-by: CodeIsTheKey <codeiskey@protonmail.com>