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

German and Chinese translation updates. By Ralf Thielow (4) and others via Jiang Xin (1) and Tran Ngoc Quan (1) * git://github.com/git-l10n/git-po: l10n: Update translation for Vietnamese l10n: de.po: add additional newline l10n: de.po: translate 2 new, 3 fuzzy messages l10n: de.po: translate 41 new messages l10n: de.po: translate 265 new messages l10n: zh_CN.po: translate 2 new, 3 fuzzy messages l10n: Update git.pot (5 new, 3 removed messages)