The GDD project is backwards and forwards compatible. Therefore there are no version numbers, nor semantic versioning for the project as a whole.
Implementation libraries (like the javascript npm library) do have individual version numbering though.
The list below is intended for (GUI) developers to keep track of (and add support for) new features.
Internal changes, like typos or internal fixes to the json-schema are not listed here.
color-rrggbbaa PR #16authorName and authorEmail added, PR #17render.resolutions property to the Schema. PR #18playoutOptions to the Schema. PR #10GDD was introduced to the world at IBC 2022.