Major releases: Nebullvm 0.7.0 and Speedster 0.1.0

Nebullvm 0.7.0, release notes
This is a major release simplifying the backends installation and improving the UX.
New features
- The auto-installer interface has been simplified and clarified.
Bugs fixed
- Fixed problem with shell not found when installing TensorRT on specific Linux systems.
Speedster 0.1.0, release notes
Major release for Speedster, now supporting TensorFlow backend for Hugging Face transformers.
New Features
- Add support for Hugging Face models having a TensorFlow backends.
- Improved the logs style.
- Optimization results are now summarised into a nice and informative table.
Contributors