message: CmdLine is archived
diff: @@ -129,7 +129,7 @@ The viewer and the examples link with the Visionaray-common library that provide
  - [src/3rdparty](/src/3rdparty): third-party code goes in here
  The viewer and the examples use the following third-party libraries (the Visionaray library can be built without these dependencies):
  -- [CmdLine](https://github.com/abolz/CmdLine) library to handle command line arguments in the viewer and examples.
  +- [CmdLine](https://github.com/abolz/CmdLine) library to handle command line arguments in the viewer and examples. (Archived, TODO: port to [CmdLine2](https://github.com/abolz/CmdLine2).)
  - [dear imgui](https://github.com/ocornut/imgui) library for GUI elements in the viewer and examples.
  - [PBRT-Parser](https://github.com/ingowald/pbrt-parser) library to load 3D models in [pbrt](https://github.com/mmp/pbrt-v3) format.
  - [RapidJSON](http://rapidjson.org/) library for parsing JSON scene descriptions.
  