Consider adding rendering for Micro QR Codes

https://www.qrcode.com/en/codes/microqr.html

[DASPRiD]

Closing this as Micro QR support would require a substantial implementation effort. It's a fundamentally different format (different version scheme, single position detection pattern, different masking and encoding rules), and there's no upstream reference in ZXing to port from. Given the lack of demand, this isn't something I'm planning to pursue.