I think I got 1.2 but even though the download page said that the game still reports 1.0. Originally seen this over on F95. Adjusted a few settings you may want to consider like version number in options, the size of the save thumbnail, padding for the game_menu, and a link to Itch.io in the about page.
https://mega.nz/file/Gf4FyIiZ#Q1CHhQrDmXPdzYojjhty9fmfgpdaeqd1CTpFsmCjOgE
You can review what I changed with https://winmerge.org
Hopefully someday there will be an option to keep slaves for yourself instead of just selling them off.