Version 2.1.1

• Corrected QNet, QNet-basis, EncDec and QMRS implementation and loading issues.
• Updated selected models, predictions and evaluation results, including linewidth-augmented models.
• Added independent simulated test datasets and refined phantom spectral comparisons and linewidth fitting.
• Separated model-target normalisation from evaluation normalisation.
• Cleaned up model and data storage and added GitHub and Zenodo citation metadata.