Allows player to name their save once and then the game to reuse it in autosaves and suggest it during manual saving.
Format: <Colony name>-Autosave-1
Save name is taken from the save file name prefix, so it should work with old manual saves
P.S. If you require more features and more control over saves - RimSaves is a good alternative mod. This mod's purpose however is to just not overwrite Autosaves from other colonies with less hastle