Add support for Anopheles darlingi (Adar1.x)

[jonbrenas]

This issue is twinned with https://github.com/malariagen/vobs-darlingi/issues/11 (for data) and malariagen/vector-data#113 (for the docs).

[varun-kht]

hi @leehart @jonbrenas is this still open also the issue link in the description is not working

[jonbrenas]

Hi @varun-kht. The links work but the data is in a private repo so you can't access it. This issue is still open but, because I have to deal with the data first, I am the only one who can get it started.

[varun-kht]

@jonbrenas sure when done with it ,pls tag would love to go through it .