filemanager: clearing cache when saving folder state(opened/closed) (#969)
filemanager: clearing cache when saving folder state(opened/closed) (#969)


martinpetrasch/luya,zephir/luya,nandes2062/luya,vuongminh/luya,vuongminh/luya,luyadev/luya,martinpetrasch/luya,martinpetrasch/luya,luyadev/luya,vuongminh/luya,zephir/luya,zephir/luya,nandes2062/luya,zephir/luya,zephir/luya,nandes2062/luya,vuongminh/luya,martinpetrasch/luya,luyadev/luya,nandes2062/luya