binxr 0.1.1

• Officially included Binance Options support in the documented package scope.
• Promoted the canonical spot_*, futures_*, and options_* APIs in docs.
• Deprecated legacy wrapper aliases such as get_fapi_* and get_spot_*.
• Updated package metadata, README, and pkgdown configuration for the 0.1.1 release.

binxr 0.1.0

• Added a shared core for configuration, validation, HTTP requests, and response shaping.
• Added lightweight release scaffolding with testthat, GitHub Actions CI, and pkgdown config.
• Updated package metadata for GitHub releases and future expansion across Binance product areas.