package qt: fix failure of -debug-and-release configure option By default, Qt is configured with "-release" in mingw-cross-env. But, it was recently brought to my attention that "-debug-and-release" did not work. This patch allows it to work. The "-debug-and-release" configure option means that both release and debug libraries are built.

^usr($|/)
^log($|/)
^pkg($|/)
^dist($|/)