Very sneaky turned free into premium features without releasing a new version

I had this plugin running on one of my sites for a year. It works great, so I installed it on a fresh site today. Exact same version number, but it seems you made a sneaky update without creating a new version, but turning free features into premium.

I know for sure, because I migrated the ‘same version’ from my current site to the new one and all functions are there. This is just misleading and not according to WordPress standards. Very naughty and bad.