icons: use built-in sRGB profile to silence a libpng message
icons: use built-in sRGB profile to silence a libpng message

kripton/qlcplus,nedmech/qlcplus,nedmech/qlcplus,mcallegari/qlcplus,plugz/qlcplus,mcallegari/qlcplus,plugz/qlcplus,kripton/qlcplus,kripton/qlcplus,plugz/qlcplus,kripton/qlcplus,kripton/qlcplus,plugz/qlcplus,kripton/qlcplus,sbenejam/qlcplus,mcallegari/qlcplus,nedmech/qlcplus,mcallegari/qlcplus,sbenejam/qlcplus,sbenejam/qlcplus,sbenejam/qlcplus,kripton/qlcplus,nedmech/qlcplus,plugz/qlcplus,mcallegari/qlcplus,nedmech/qlcplus,sbenejam/qlcplus,nedmech/qlcplus,sbenejam/qlcplus,mcallegari/qlcplus,mcallegari/qlcplus,sbenejam/qlcplus,plugz/qlcplus,plugz/qlcplus