[ImgBot] Optimize images

*Total -- 1,236.99kb -> 988.91kb (20.06%)

/releases/UWP/net-native2.0/images/funceval-2.png -- 544.19kb -> 433.85kb (20.28%)
/releases/UWP/net-native2.0/images/funceval-1.png -- 593.58kb -> 475.07kb (19.97%)
/releases/UWP/net-native2.0/images/funceval-0.png -- 99.22kb -> 79.99kb (19.38%)

Signed-off-by: ImgBotApp <[email protected]>

Author: ImgBotApp