- Updated to imgui 1.53 release.
- By default now, return values ordering is reverted (see project description page), you'll need to call imgui.SetReturnValueLast(false) to keep the old behavior.
- Enum names changed, now it's prefixed with the full imgui name (i.e. "ImGuiWindowFlags_AlwaysAutoResize" instead of "AlwaysAutoResize"). Old names are still available but deprecated.