Version 4.4.1

Fixed crash in AR test after over-ID'd regression; added mention of jackknifing to output

Version 4.4.0

Minimized O(N) operations in non-jk WRE when clustering is coarse (substantial speed-up).
Skip FE code in WRE if FE = cluster grouping.
Bumped Julia version to 0.8.5.

Version 4.3.1

Restored memory-intensive granular IV WRE as one code path
Added check for Python 2

Version 4.3.0

Added jackknife after IV estimation

Version 4.2.1b

jk bug fixes

Version 4.2.0

Added jackknife for OLS and Anderson-Rubin.

Version 4.1.0

Added format() option and CIstr return value to facilitate including CI in estimation results tables.

Version 4.0.4

Fixed Julia crash. Moved to WildBootTests 0.7.12.

Fixed failure to incorporate constraints into dof calculation for small-sample correction; other minor bug fixes

v4.0.3

Compile in Stata 13

Version 4.0.2

Fixed bugs in Julia installation.