[I18N] export saas-15 source terms

addons/account/i18n/account.pot

addons/auth_signup/i18n/auth_signup.pot

addons/base_address_city/i18n/base_address_city.pot

addons/base_address_extended/i18n/base_address_extended.pot

addons/base_automation/i18n/base_automation.pot

addons/base_geolocalize/i18n/base_geolocalize.pot

addons/base_vat/i18n/base_vat.pot

addons/bus/i18n/bus.pot

addons/calendar/i18n/calendar.pot

addons/crm/i18n/crm.pot

addons/delivery/i18n/delivery.pot

addons/event/i18n/event.pot

addons/event_sale/i18n/event_sale.pot

addons/google_calendar/i18n/google_calendar.pot

addons/hr/i18n/hr.pot

addons/hr_attendance/i18n/hr_attendance.pot

addons/hr_expense/i18n/hr_expense.pot

addons/hr_holidays/i18n/hr_holidays.pot

addons/hr_payroll/i18n/hr_payroll.pot

addons/hr_timesheet/i18n/hr_timesheet.pot