api doc for chacha (#105)

* api doc for chacha

* update params

* link to paper

* update dataset id

Co-authored-by: Chi Wang (MSR) <chiw@microsoft.com>
Co-authored-by: Qingyun Wu <qiw@microsoft.com>

Chi Wang committed 5y ago

c26720c2999fa39de1f6f5581f5b52c8fb2c1f82

Parent: a4049ad

Committed by GitHub <noreply@github.com> on 6/11/2021, 5:25:45 PM