Connector_DIN: add 32-pin 41612-D connector

[agalakhov]

Add DIN 41612 type D connector with 2x16 pins in horizontal version.

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[evanshultz]

Just FYI, I believe these footprints are covered by #1076. (Yes, I see a new PR already so this is for future sake.)

[agalakhov]

Thank you' I closed it anyway due to mistake I found.