[I18N] *: export 16.0 source terms

addons/account/i18n/account.pot

addons/account_edi_ubl_cii/i18n/account_edi_ubl_cii.pot

addons/analytic/i18n/analytic.pot

addons/auth_totp/i18n/auth_totp.pot

addons/bus/i18n/bus.pot

addons/crm/i18n/crm.pot

addons/event_booth/i18n/event_booth.pot

addons/google_calendar/i18n/google_calendar.pot

addons/hr/i18n/hr.pot

addons/hr_contract/i18n/hr_contract.pot

addons/hr_expense/i18n/hr_expense.pot

addons/hr_fleet/i18n/hr_fleet.pot

addons/hr_org_chart/i18n/hr_org_chart.pot

addons/hr_recruitment/i18n/hr_recruitment.pot

addons/hr_timesheet/i18n/hr_timesheet.pot

addons/im_livechat/i18n/im_livechat.pot

addons/loyalty/i18n/loyalty.pot

addons/mail/i18n/mail.pot

addons/maintenance/i18n/maintenance.pot

addons/mass_mailing/i18n/mass_mailing.pot