Feature requests: Label conversions with project and allow listing of conversions for deletion

[mhjmaas]

Hi, first of all I really like your API and service. From what I can see it is stable and fast. For my use-case I am using it to automatically generate voice-overs for e-learning content and it works great. I would like to make 2 feature requests regarding this usecase:

1. It would be awesome to be able to label the conversions with a project so they show up on the dashboard in the right project. (for example I could have a project for every course and have the conversions show up there automatically)
2. There is no way to retrieve a list of transcribed text / conversions after the initial conversion. I believe they are hosted in the cloud somewhere. Also there is no way to delete them. I expect to update the courses from time to time so it would be great to be able to list the conversion and delete conversions before creating new ones. That would probably also benefit your company for not having to host audio that is not being used anymore.