Merge git://github.com/git-l10n/git-po

* git://github.com/git-l10n/git-po: l10n: vi.po: Updated 5 new messages (2009t0f0u) l10n: Update Swedish translation (2009t0f0u) l10n: Update Swedish translation (2004t0f0u) l10n: zh_CN.po: translate 5 new messages l10n: git.pot: v1.8.2 round 3 (5 new)