However, I don't have direct access to the changelog, download link, or full content for Version 0.104 unless it's from a well-documented public source (e.g., Steam, Itch.io, Patreon, or a known developer).
It seems you're referring to a specific version (0.104) of a game or interactive story titled — likely a post-apocalyptic RPG, visual novel, or strategy game. World After War Version 0.104