Exac max frequency doesn't get parsed

[northwestwitch]

See for instance this variant on a local instance of scout: {_id:"351eb280656c2fa1853bbe15187c01ba"}

The problem is that the field in the demo case is not named like this:

scout/scout/parse/variant/frequency.py

Line 11 in 1b288a3

EXAC_MAX_KEYS = ["ExAC_MAX_AF", "EXAC_MAX_AF"]

, but EXACMAXAF

[northwestwitch]

Found out while working on the Rust parser -> Clinical-Genomics/scout_loader#44 (comment)