Differences to the zh_CN.po file from the Translation Project:
- Two uses of \v were fixed.
- Missing "OPTS" translation in --riscv[=OPTS] was copied from
previous lines.
- "make update-po" was run to remove line numbers from comments.
In the past this wasn't done before releases; the Git repository
just contained the files from the Translation Project. But this
way it is clearer when comparing release tarballs against the
Git repository. In future releases this might no longer be necessary
within a stable branch as the .po files won't change so easily anymore
when creating a tarball.
I made a few white space changes to these without getting them
approved by the translation teams. (I tried to contact the hu and
zh_TW teams but didn't succeed. I didn't contact the zh_CN team.)