Version 1.1.9

Prevent crash on lack of c(lapack_mkl) in Stata <17
Defer some -using- calls till when/if needed. Add quietly option to GetEnv, SetEnv calls.
Move to julia.ado version 2.1.0

Version 1.1.8

Switch to distributing Project.toml and Manifest.toml files to lock down all package and dependency versions. Require julia.ado 2.0.0.

Version 1.1.7

BLISBLAS 0.2.0 causing crash, so switch to MKL/OpenBLAS
Drop DataFrames from using line in reghdfejl_load--unnecessary and seems to be causing precompilation error.
Lock down all package version numbers.
Bump required jl version to 1.2.1

Version 1.1.6

Change default tolerance() from 1e-6 to 1e-8. Add comments to code.

Version 1.1.5

Fix stupid partialhdfejl crash

Version 1.1.3

Fix 1.1.1 crash on savefe

Version 1.1.2

Fix 1.1.1 crash when absorbing string variables

Version 1.1.1

Change default residuals variable name to _reghdfejl_resid[N] where N chosen by program to create unique var name

Switch bs from Distributed to Threads & guarantee reproducible order of simulations with bs(, saving)

Move parsing of absorb() into reghdfejl_parse_absorb, to share with partialhdfejl

Version 1.0.11

Make ado crash if estimation fails. Fix crash on absorb(v1##c.(v2 v3)).

Version 1.0.10

Clean up sum-of-squares return values & documentation