Supports WHO and exon Reduction Types

• Handle cases when there is no typing and when redux fails.
• added exon resolution group
• added W resolution group
• Fix validation issues with empty alleles, NNNNs, and non-allelic values.
• pyard-import can refresh MACs and rebuild databases

handle invalid/blank input

handle cases with no input and redux fails

updates to pyard-reduce-csv and unit tests

Use pyard-reduce-csv command to reduce a CSV file based on a JSON config file.
Use db_version 3440 in unit test to match behave tests
Re-run the tests again so local db is used.

DRBX Mapping and Cw Serology

• Map DRB3, DRB4 and DRB5 typings to DRBX. #82
• Change C to Cw for serology; #84
• Return '' for invalid MACs #84

0.6.3 release

addresses one-to-many relationship from 2d to lg/lgx

Fixes serology mappings for broad to include alleles in the split

Fixes serology mappings for broad to include alleles in the split.

V2 to V3 Mapping

• Heuristically predict V3 from V2 when not in exceptional case list
• Make is_XX a public method on the ARD object
• Update README and fix bug in pyard-import for importing into Latest

Nomenclature versioning

adds nomenclature versioning, cmdline options, GL string examples

fix mac expansion

Fix serology mapping and mac expansions

Upgrade Pandas to 1.1.4

Update pandas 1.1.4

• Pandas 1.1.2 doesn't work with Python 3.9. Upgrade Pandas to 1.1.4 which works with Python 3.8 and 3.9