BlmapChill: Map details are wrong

[cyberfig]

[ChillerDragon]

I wonder if it is worth it to maintain two version fields. Will be additional effort for every tiny update. The one in the map details is more structured and supported by different tooling. And the one in the map is nice and visible to all users in game. Idk they both seem to have their purpose. Lets keep both updated for now until it gets annoying maybe eventually we can clear the field in the map details.