Changes in version 1.2.0 (2025-02-26)                  

  - New ensemble metrics vignette
  - Fix legend in plots and vignette
  - Add cosine similarity, distance matrix functions (cosine_simi,
    dist_matrix)
  - Integrate updates in opticskxi pipeline, new parameters

                 Changes in version 1.1.0 (2024-12-09)                  

  - Remove huge clusters function (rm_huge_clusters)
  - Ensemble metrics and ensemble models functions (ensemble_metrics,
    ensemble_models)
  - Pipeline example on word embeddings (mental health related text
    analysis)