* commit '69814ec785fef5d5cf3d4ba925a4910e0a09715e':
  refactor: use default batch settings if group_by is used (tailcallhq#497)
  refactor: use blueprint server throughout (tailcallhq#495)
  feat: hostname config in server (tailcallhq#493)
  Load YAML & JSON formats via CLI (tailcallhq#467)
  fix(deps): update rust crate regex to 1.10.1 (tailcallhq#491)
  fix(deps): update rust crate async-trait to 0.1.74 (tailcallhq#492)
  feat: support custom-headers (tailcallhq#455)
  fix: n + 1 issue (tailcallhq#487)
  fix: mandatory file path
  refactor: drop key from group by (tailcallhq#484)
  feature: load multiple configs via CLI (tailcallhq#482)
  feat: merge right on config (tailcallhq#476)
  doc: example update
  fix: upstream setting keys should be optional (tailcallhq#474)
  refactor: prerequisite to test multi sdl (tailcallhq#475)
  refactor: use btreeset where duplicates are not allowed (tailcallhq#478)
  fix: info loss in const serialisation (tailcallhq#477)
  feat: support to configure http settings (tailcallhq#388)