right moving sprite, attack building, new release, demopfe
	modified:   CMakeLists.txt
	modified:   LibreSTR/CMakeLists.txt
	modified:   LibreSTR/GameObject.cpp
	modified:   LibreSTR/GameObject.h
	modified:   LibreSTR/GameState.cpp
	modified:   LibreSTR/maps/GameMap.cpp
	new file:   LibreSTR/units/AttackBuildingTask.cpp
	new file:   LibreSTR/units/AttackBuildingTask.h
	modified:   README.md
	modified:   assets/melee.res
	modified:   assets/sprites/blue_melee.dspr
	modified:   assets/sprites/blue_worker.dspr
	new file:   assets/sprites/groundunits/melee/blue/moving/right_1.png
	new file:   assets/sprites/groundunits/melee/blue/moving/right_2.png
	new file:   assets/sprites/groundunits/melee/blue/moving/right_3.png
	new file:   assets/sprites/groundunits/melee/blue/moving/right_4.png
	new file:   assets/sprites/groundunits/melee/blue/moving/right_5.png
	new file:   assets/sprites/groundunits/melee/blue/moving/right_6.png
	new file:   assets/sprites/groundunits/melee/blue/moving/right_7.png
	new file:   assets/sprites/groundunits/melee/red/moving/right_1.png
	new file:   assets/sprites/groundunits/melee/red/moving/right_2.png
	new file:   assets/sprites/groundunits/melee/red/moving/right_3.png
	new file:   assets/sprites/groundunits/melee/red/moving/right_4.png
	new file:   assets/sprites/groundunits/melee/red/moving/right_5.png
	new file:   assets/sprites/groundunits/melee/red/moving/right_6.png
	new file:   assets/sprites/groundunits/melee/red/moving/right_7.png
	new file:   assets/sprites/groundunits/worker/blue/moving/right_1.png
	new file:   assets/sprites/groundunits/worker/blue/moving/right_2.png
	new file:   assets/sprites/groundunits/worker/blue/moving/right_3.png
	new file:   assets/sprites/groundunits/worker/blue/moving/right_4.png
	new file:   assets/sprites/groundunits/worker/blue/moving/right_5.png
	new file:   assets/sprites/groundunits/worker/blue/moving/right_6.png
	new file:   assets/sprites/groundunits/worker/blue/moving/right_7.png
	new file:   assets/sprites/groundunits/worker/red/moving/right_1.png
	new file:   assets/sprites/groundunits/worker/red/moving/right_2.png
	new file:   assets/sprites/groundunits/worker/red/moving/right_3.png
	new file:   assets/sprites/groundunits/worker/red/moving/right_4.png
	new file:   assets/sprites/groundunits/worker/red/moving/right_5.png
	new file:   assets/sprites/groundunits/worker/red/moving/right_6.png
	new file:   assets/sprites/groundunits/worker/red/moving/right_7.png
	modified:   assets/sprites/red_melee.dspr
	modified:   assets/sprites/red_worker.dspr