fusion-call: Add fusion_call_execute2() for single app, just calling fusion_call_execute().
fusion-call: Add fusion_call_execute2() for single app, just calling fusion_call_execute().

lancebaiyouview/DirectFB,jcdubois/DirectFB,sklnet/DirectFB,jcdubois/DirectFB,djbclark/directfb-core-DirectFB,Distrotech/DirectFB,mtsekm/test,kevleyski/DirectFB-1,dfbdok/DirectFB1,mtsekm/test,kaostao/directfb,lancebaiyouview/DirectFB,kaostao/directfb,kaostao/directfb,kevleyski/directfb,DirectFB/directfb,kevleyski/directfb,deniskropp/DirectFB,kevleyski/directfb,kevleyski/DirectFB-1,sklnet/DirectFB,djbclark/directfb-core-DirectFB,kevleyski/DirectFB-1,lancebaiyouview/DirectFB,deniskropp/DirectFB,Distrotech/DirectFB,sklnet/DirectFB,mtsekm/test,sklnet/DirectFB,lancebaiyouview/DirectFB,djbclark/directfb-core-DirectFB,kevleyski/DirectFB-1,kevleyski/directfb,DirectFB/directfb,deniskropp/DirectFB,DirectFB/directfb,dfbdok/DirectFB1,djbclark/directfb-core-DirectFB,jcdubois/DirectFB,Distrotech/DirectFB,deniskropp/DirectFB,dfbdok/DirectFB1