Fix Statist.Normalization()

Signed-off-by: Sharpler <sharplermc@gmail.com>
Statist fix

Signed-off-by: Sharpler <sharplermc@gmail.com>
Add some raw to Learn.

Signed-off-by: Sharpler <sharplermc@gmail.com>
Merge branch 'master' of https://github.com/SharplEr/Araneam