Modern letters do not seem to be working

[craigsapp]

Example: https://polishscores.org/?id=pl-wn--sd-xvi-qu-273--001-007

prӡy should be przy, for example in the second verse of the second notes of the parts.

[craigsapp]

Fixed in commit https://github.com/craigsapp/humlib/commit/17e1213df40ee2d4e49d067afe6833b0cdeb4a91

The problem was that ӡ and Ʒ did not have mappings to z and Z.

Now the modernizations for POPC2 letters in the humtr -p filter are:

addFromToCombined("ſ:s ʃ:s ſ:s ν:u ί:í α:a ť:k ᴣ:z ʓ:z̨ ʒ̇:ż ʒ́:ź Ʒ̇:Ż Ʒ́:Ź ӡ:z Ʒ:Z æ:ae");