[rel] v0.10.1

[rel] v0.10.1.pre6 (prerelease)

rel: v0.10.1.pre4 (prerelease)

bump deps

v0.9.1 metadata stuff

version 0.9.0

Cut v0.8.2 as a trivial fix to the 0.8.1 build

Cut v0.8.1

Bump version to 0.8.1.beta.1

dev guide: add missing release step