po: update po/hu/common-base.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/hu/mailing.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/hu/member.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/pt_BR/admin.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/pt_BR/common-base.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/sv/event.po (pulled from Transifex.net by CiviCRM l10n maintainer)