LD-PGTA
--- Added support to distant admixture between any number of populations.
--- Added a module to generate a test reference panel as well as a test sample.
--- Fixed bugs related to argument parsing in ANEUPLOIDY_TEST.
--- Reference panels can be created via cyvcf2, bcftools and pysam. The best performance are achieved with cyvcf2.
--- Now supports Python 3.9 and above.