New comment by mtboehlke on void-packages repository

https://github.com/void-linux/void-packages/pull/32403#issuecomment-905679970

Comment:
@ericonr I am not a KiCad user ( or even really an ngspice user), but I was curious about the `/usr/lib/ngspice/*cm` files.  It appears that they are code models used by the xspice extension.  They can be used from KiCad, and should be made available, which this PR woulod break right now.  My question is how best to handle that.  Should they be moved to libngspice and have ngspice then depend on it as well, make another subpackage called something like ngspice-common, or maybe not split off libngspice at all?