po: update po/ca_ES/menu.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/ca_ES/pledge.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/pt_PT/event.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/sv_SE/common-base.po (pulled from Transifex.net by CiviCRM l10n maintainer)