Add disposition parameter in disconnect method

[amessara-billettiqueservices]

nfc-pcsc/src/Reader.js

Line 257 in 8f47cf9

disconnect() {

It would be very help full to add the disposition parameter to the disconnect method. The default SCARD_LEAVE_CARD is fine, but sometimes other dispositions are needed especially the SCARD_RESET_CARD.

[pke]

@pokusew would you accept a PR for this simple change?

[pokusew]

Hi @pke, yes, I would. 🙂