Added SAWMAN_DUMP_TIER_FRAMES which can be defined to let SaWMan dump the tier surface content to "/tier_xxxxx.ppm/pgm" after each time it is updated.
Added SAWMAN_DUMP_TIER_FRAMES which can be defined to let SaWMan dump the
tier surface content to "/tier_xxxxx.ppm/pgm" after each time it is updated.

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