GoktugAlkan

@dfsp-spirit I switched to the proposed standard way of storing the videos, i.e., now, there is a reference inside the nwb files to the corresponding videos stored on the disk....

Thanks @oruebel. Are there updates concerning writing data in parallel threads? I am referring to [this discussion](https://github.com/NeurodataWithoutBorders/pynwb/issues/1685).