Changes in version 0.1.2                        

  - initial version of vignette with the theory
  - bug fix in joint_calib_cbps

                        Changes in version 0.1.1                        

  - initial functionalities for causal inference via joint_calib_att and
    joint_calib_cbps
  - bugfixes and simplifications
  - additional tests added

                 Changes in version 0.1.0 (2023-09-07)                  

  - on CRAN
  - main functionalities for joint calibration of quantiles and totals
    and quantiles