Look here again and this time to report a bug, as I showed in the previous message I had made a super advanced save in version 0.8.0 but when I went to load it in the current version it made the game go back to 0.8
Phew, I finally realized that the true version of the game is always the latest one. Sadly, it "shows" the version of the savefile.
If you saved in v0.9.0 and loaded it to v1.0.0, the game will still be v1.0.0, no matter what it tells you.
So, false alarm. Thank you for your feedback, I'm working on the solution!