Add `utils/keywordize-map`
Tweak `utils/fmap`
Requires `:as farady` -> `:as far`
Backwards-compatible (superficial) code style tweaks
Add Rotary PR TODOs
Add env support for unit tests IAM creds (edpaget Rotary PR)
Add proxy support (cesarpinera Rotary PR)
Add support for conditional put (BestFriendChris, edpaget Rotary PR)