##### Version 1.9 12-13-2023

Documentation fixed to escape brackets.

##### Version 1.8 2022-06-07

Maintainer address change.

##### Version 1.7 02-07-2022

Bug fix in kaplanMeier.R. This change might result in difference between 
  estimates obtained in 1.5, but are identical to those obtained in 1.4 
  and below.

Modification to print statements to indicate factor level values rather than
  indices.

##### Version 1.5 12-03-2021

Bug fix in aipw.R regarding abs() in p-value

##### Version 1.4

Internal development version -- not released

##### Version 1.3 10-20-2021

Bug fix in aipw.R regarding inaccurate attempt to get standard error of odds ratio 
for AIPWCC when not being calculated

##### Version 1.2 10-20-2021

Bug fix in aipw.R regarding standard error of odds ratio


##### Version 1.1 10-20-2021

Bug fix in verifyInputs.R regarding original treatment variable names

