* Mention unstable features in /_matrix/client/versions
* list enabled mscs
* Don't update go.mod/go.sum
* goimports
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
* Add stub functions for MSC2946
* Implement core space walking algorithm
* Flesh out stub functions; add test stubs
* Implement storage bits and add sanity check test
* Implement world_readable auth with test
* Linting