Complete mapping of sources

[tresoldi]

With the improvements in pyclts and the extensions to the model/features here in clts-data, we need to review the mapping of the sources (also relying on clts map). I am listing them individually here, so they can be checked out:

• [x] allenbai
• [x] apics
• [x] bdpa
• [x] bdproto
• [x] beijingdaxue
• [x] chomsky
• [x] diachronica
• [x] eurasian
• [x] jipa
• [x] lapsyd
• [ ] multimedia
• [ ] nidaba
• [ ] panphon
• [ ] pbase
• [x] phoible
• [ ] powoco
• [ ] ruhlen
• [ ] sala
• [ ] saphon
• [ ] segbo
• [ ] wiki

[tresoldi]

I am taking care of phoible, lapsyd and jipa first, as they are necessary for advancing the inventory study

[tresoldi]

phoible addressed with https://github.com/cldf-clts/clts/pull/71

[LinguList]

I'll occasionally cross things off here, so I'll just click them off.