number-mode=match affects product symbols

[juhaszp95]

Hello,

Thanks for maintaining siunitx. I'm using siunitx in with number-mode=match, as I want numbers to match the surroundings (but not the product symbols or units). (Specifically, I don't like the text-mode times symbol of my font - it's a bit too small). However, when I print a product in text mode, the product symbol (both in \qtyproduct and \num) also becomes the text-mode one. I think this might be a bug -- basically there's no setting for misc. symbols, only units and numbers.