po: update po/lv/admin.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/lv/common-base.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/lv/countries.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/sv/common-base.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/sv/member.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/sv/pledge.po (pulled from Transifex.net by CiviCRM l10n maintainer)