__What's New:__
* Added "Global Settings" section to docs site.
__Enhancements:__
* Additional `global` config settings: `my_[access|resources]_retrieval_limit` to limit size of retrieved items.
__Bug Fixes:__
* Fixed missing `exceptions.StepUpAuthRequiredButNotProvided` catch during `checkout`.
__Dependencies:__
* None
__Other:__
* Allow `_` uniformity for `auto_refresh_[kube_config|profile_cache]` in `global` config.