v0.2.0

Added

• The difficulty level of a profile can now be changed.
• The inventory view is organized by a category sidebar (weapons, ammunition,
  runes, scrolls, food, misc, amulets, rings, trophies, writings, mission
  items, keys, and other), matching the Player and Progression tabs.
• Users can add items not yet in the save via a searchable picker that browses
  the full bundled item catalog (Gothic 1 Remake item IDs) by category.
• Items can be removed from the inventory with a per-row delete button. Item
  counts are clamped to a minimum of 1; deleting an item removes its slot
  rather than leaving a count-0 ghost.
• New game builds are now adopted automatically. When the editor sees a
  G1R-Win64-Shipping.exe it does not recognize (e.g. a fresh patch), it
  silently verifies the embedded compression code against a built-in
  known-answer sample and, if it round-trips correctly, enables editing for
  that build without waiting for an editor update. The verified result is
  cached per executable, so the check runs only once per new build.

Changed

• When a game version genuinely cannot be opened, the editor now shows a
  plain-language message ("This game version can't be opened yet") with a
  suggested next step, instead of internal codec details. The technical
  fields are still available behind a "Details" expander.