Feature
- Redefine execution interface
[148](https://github.com/qilimanjaro-tech/qiboconnection/pull/148)
- Redefine information of a device
[354](https://github.com/qilimanjaro-tech/qili-global-quantum-service/pull/354)
- Variational algorithms against simulators
[369](https://github.com/qilimanjaro-tech/qili-global-quantum-service/pull/369)