Merge branch 'master' of github.com:git-l10n/git-po

* 'master' of github.com:git-l10n/git-po: l10n: Update Catalan translation l10n: vi(4874t): Updated Vietnamses translation for 2.27.0 l10n: es: 2.27.0 round 1 l10n: bg.po: Updated Bulgarian translation (4868t) l10n: fr v2.27.0 rnd 1 l10n: sv.po: Update Swedish translation (4839t0f0u) l10n: tr: v2.27.0 round 1 l10n: it.po: update the Italian translation for Git 2.27.0 round 1 l10n: git.pot: v2.27.0 round 1 (72 new, 37 removed) l10n: Update Catalan translation