generate a libpopplerXX-glibYY dependency
a dependency on this virtual package ensures that inkscape uses matching versions of libpopplerXX and libpoppler-glibYY
linking against two different libpopplerXX and libpopplerZZ, e.g. inkscape -> libpopplerXX -> libpoppler-glibY -> libpopplerZZ results in crashes
Closes: #969907