update ebuild for gnome-settings-daemon, remove outdated package media-fonts/cwttf, add media-fonts/cwtex-q-fonts instead, solve the 'can not use share function' problem of deepin-screenshot
update ebuild for gnome-settings-daemon, remove outdated package media-fonts/cwttf, add media-fonts/cwtex-q-fonts instead, solve the 'can not use share function' problem of deepin-screenshot