[I18N] Update translation terms from Transifex

addons/account/i18n/es.po

addons/account/i18n/fr.po

addons/account/i18n/nl.po

addons/account_accountant/i18n/fr.po

addons/account_accountant/i18n/nl.po

addons/account_analytic_default/i18n/pt_BR.po

addons/account_cancel/i18n/pt_BR.po

addons/account_check_printing/i18n/es.po

addons/account_check_printing/i18n/nl.po

addons/account_voucher/i18n/de.po

addons/auth_oauth/i18n/fr.po

addons/base_address_city/i18n/nl.po

addons/calendar/i18n/nl.po

addons/crm/i18n/de.po

addons/delivery/i18n/fr.po

addons/delivery/i18n/nl.po

addons/event/i18n/nl.po

addons/event_sale/i18n/de.po

addons/hr/i18n/fr.po

addons/hr/i18n/nl.po