Changes in version: kequate_1.5.0

* Added support for objects from package mirt to the function irtose().
* Added IRT observed-score equating for EG/CE/PSE with polytomous IRT models (GPCM and GRM). For polytomous IRT models, mirt is supported but ltm is not.

Changes in version: kequate_1.4.0

* Added IRT-OSE for the NEAT PSE design to function irtose(). The equating coefficients available in equateIRT are used.
* The package imports equateIRT.
* Speed improvements to IRT-OSE SEE calculations.
* Various vignette typos and errors fixed.