[Feature request] Make wicked check github for new versión

[tigres810]

Some lazy people would say that it is better making the engine check the github for a new versión this would be needed only when the wicked engine is launched/started basically when it checks the github if you have wifi connection obviously check if the versión matches if not show a text or even a button to go to the github so you can download the new versión or if you want you can make the button close the engine and auto update the engine this would be great for the people that dont use steam and if steam server goes down you cant realy on that.