* config: New function `parseint` for parsing strings containing digits as integers in various bases. [GH-22747]
* config: New function `cidrsubnets`, which is a companion to the existing function `cidrsubnet` which can allocate multiple consecutive subnet prefixes (possibly of different prefix lengths) in a single call. [GH-22858]
* backend/google: The GCS backend now supports OAuth2 token authentication. [GH-21772]
* provisioner/habitat: Multiple updates and fixes, see PR for details [GH-22705]