[I18N] Update translation terms from Transifex

addons/account/i18n/fr.po

addons/account_analytic_default/i18n/fr.po

addons/auth_oauth/i18n/ca.po

addons/auth_oauth/i18n/et.po

addons/calendar/i18n/et.po

addons/delivery/i18n/ja.po

addons/event/i18n/et.po

addons/event_sale/i18n/et.po

addons/event_sms/i18n/et.po

addons/fleet/i18n/et.po

addons/gamification/i18n/et.po

addons/google_calendar/i18n/et.po

addons/hr/i18n/ar.po

addons/hr/i18n/et.po

addons/hr_attendance/i18n/lt.po

addons/hr_contract/i18n/id.po

addons/hr_holidays/i18n/lt.po

addons/hr_maintenance/i18n/et.po

addons/hr_recruitment/i18n/id.po

addons/hr_timesheet/i18n/et.po