Changes in version 0.2.0 (2019-12-06)                  

  - Fixed some small bugs.
  - Added deft_show() to show deft results.

                 Changes in version 0.1.0 (2019-05-14)                  

  - Submitted to CRAN
  - Updated setting in rma() function & fixed overall result not show in
    figure.
  - Added function to reproduce results in wang et al (2019).
  - Added a NEWS.md file to track changes to the package.