v1.0.2 — Packagist metadata & documentation polish

Release v1.0.2: added Packagist keywords, authors, docs links, and standardized installation command.

v1.0.1 — Official CaptchaAI PHP SDK

Official PHP 8.2+ SDK (composer require captchaai/captchaai) supporting reCAPTCHA v2/v3/Enterprise, Cloudflare Turnstile & Challenge, GeeTest v3, and image CAPTCHAs.

v1.0.0

Initial release of official CaptchaAI PHP SDK.