Some replies:
There is a cmake target that will package the application (dmg on Mac, zip on Windows). You can build it with
cmake --build . --config Release --target package
Unfortunately, mingw is currently not a support compiler. If someone can get it working, I'll be happy to include that. I had done some preliminary support for it, but I think I failed when trying to build required libraries. There is some info in Build.txt.
For windows users, here is the latest TB2 alpha build:
https://www.dropbox.com/s/mrrz1mbf3l6xm ... e.zip?dl=0