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

* https://github.com/git-l10n/git-po:
  l10n: git.pot: v2.14.0 round 2 (9 new, 2 removed)
  l10n: sv.po: Update Swedish translation (3206t0f0u)
  l10n: ko.po: Update Korean translation
  l10n: Update Catalan translation
  l10n: bg.po: Updated Bulgarian translation (3206t)
  l10n: vi.po(3206t): Update Vietnamese translation
  l10n: git.pot: v2.14.0 round 1 (34 new, 23 removed)
  l10n: ru.po: update Russian translation
  l10n: Fixes to Catalan translation