v1.2: integrating proto-forms with tones

• added proto-forms with tone reconstructions (both own and from previous sources)

v1.1: paper version (A Mixtec sound change database - JoHD)

• corrected transcription/transliteration errors
• added Spanish glosses
• a few small corrections to protoforms and cognate IDs

paper version 'Subgrouping in a ‘dialect continuum’: A Bayesian phylogenetic analysis of the Mixtecan language family'

First version of the database, used in the following publication:
Sandra Auderset, Simon J Greenhill, Christian T DiCanio, Eric W Campbell, Subgrouping in a ‘dialect continuum’: A Bayesian phylogenetic analysis of the Mixtecan language family, Journal of Language Evolution, Volume 8, Issue 1, January 2023, Pages 33–63, https://doi.org/10.1093/jole/lzad004

Also available on Zenodo at .