v0.20.0

Added

• Initial release of the GDScript SDK for Godot 4.6 or later. It is pure GDScript and needs no C#. To install it, copy addons/archmage into the project.
• Loader: AtlasLoader.load_atlas loads an atlas synchronously. AtlasOptions sets variants, a whitelist or blacklist, and layered override sources.
• Loader: AtlasLoader.load_atlas_async loads atlas items in parallel on WorkerThreadPool. It also works in Web exports without thread support. The progress signal and cancel() serve a loading screen.
• Loader: A failure returns an Error code, and get_error_message() returns the message. A JSON value of the wrong type or an invalid value fails the load with ERR_PARSE_ERROR.
• Config: Cross-table refs resolve at load time. A ref field holds the config entry it references.
• Value types: Duration, DateTime, MinMax, WeightedPool, Tuple, Rgba, Vec2, Vec3 and Vec4.
• I18n: I18n manages multi-language text with automatic fallback. merge_l10n_file and merge_l10n_file_async merge translation files.
• File system: Archmage.FS and FileAccessFS load from res://, user:// or a custom source.
• Versioning: VCS metadata from atlas.json is available on the loaded atlas through VersionInfo.
• Editor plugin: Added addons/archmage_editor, which shows config ID properties as dropdowns in the Inspector. Mark a property with @export_custom(CfgIdProp.HINT, CfgIdProp.HERO).