Leandro Regueiro

Do not set target on unit using `settarget` as this is being deprecated on Translate Toolkit.

Replace pypo.extractpoline() with pypo.unescape()

2

`pypo.extractpoline()` has been deprecated long ago and will be soon removed from Translate Toolkit: https://github.com/translate/translate/pull/3596 It is used in https://github.com/translate/virtaal/search?utf8=%E2%9C%93&q=extractpoline

Fixes #3239.

Add support for more VAT numbers

1

* Attachment: [VAT_by_Countries.pdf](https://github.com/arthurdejong/python-stdnum/files/3269661/VAT_by_Countries.pdf) * Retrieved originally from http://192.167.108.132/img/VAT_by_Countries.pdf but saved as an attachment here since the URL doesn't seem to be public and can go away. * https://www.oecd.org/tax/automatic-exchange/crs-implementation-and-assistance/tax-identification-numbers/ * https://www.sgbt.lu/fileadmin/user_upload/SGBT/PDF/Compliance/CRS_2018/20191031_TIN_Leaflet_EN.pdf...

Add validation for New Zealand Business Number (NZBN)

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* https://www.nzbn.govt.nz/whats-an-nzbn/about/ * https://www.nzbn.govt.nz/using-the-nzbn/implementation-tools-and-resources/

* https://world.salestaxhandbook.com/mn-mongolia > Businesses in Mongolia that are required to collect tax will be issued an identification number. Tax identification numbers can be verified with the Ministry of Finance of...

* Seems to be called `numéro d’identification fiscal (NIF)`: https://www.dgi.gouv.ml/comment-obtenir-un-numero-didentification-fiscal-nif/ * Sometimes `N.I.F.`, sometimes `Numéro d'identification fiscale`. * https://www.dgi.gouv.ml/wp-content/uploads/2018/11/Livre_dor.pdf > L’identification fiscale des contribuables est gérée depuis 1997 par un...

* https://tin-check.com/en/tin-check-mozambique/ > It is called NUIT, works for individuals and entities and follows the format: NNNNNNNNN (Total of 9 digits) * https://www.pwc.co.za/en/assets/pdf/vat-in-africa-2017.pdf > The registration number normally comprises nine...

* https://www.oecd.org/tax/automatic-exchange/crs-implementation-and-assistance/tax-identification-numbers/Lebanon-TIN.pdf > The TINs are given based on numerical serial without the use of any letters, Yet the TIN for entities registered in VAT are followed by a dash...

Add support for Senegal TIN

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* The most correct name seems to be `Numéro d’Identification National des Entreprises et des Associations` * According to https://www.wikiprocedure.com/index.php/Senegal_-_Obtain_a_Tax_Identification_Number it is called `numro d'identification nationale des entreprises et des...