Changes in version 0.1.0 (2025-11-21)                  

  - Initial release.
  - Core functions: ig_auth, ig_search_markets, ig_get_price,
    ig_get_historical, ig_get_accounts, ig_logout.
  - Added offline testing mode via environment variable IGFETCHR_TESTING
    = "true" to allow examples and tests to run without network access.
  - Includes unit tests, vignette, and examples using mock responses.
  - License: GPL-3.