please add metadata to savefiles

[alexman91]

it doesnt say anything what was happening in the game. i cant remember what i was doing or playing in autosave5
please have it like stellaris where it tells what empire you were playing and such.
what if u also named autosaves with empire name in the begginign

[SamuraiProgrmmr]

I would like to add that it would be useful for automation settings to be saved in the save file as well. I find myself oscillating between 'rule in absence' to see what the game engine likes to do for learning purposes and my preferred 'playing' mix of automation settings.