doc[notask]: rewrite SDK README with streamlined quickstart and updated docs links

packages/sdk/CHANGELOG.md

@@ -1,5 +1,32 @@
 # Changelog
 
+## [0.8.2]
+
+📦 **NPM:** https://www.npmjs.com/package/@qvac/sdk/v/0.8.2
+
+This is a maintenance release that refreshes the SDK README with a streamlined quickstart guide and updated documentation links pointing to the new docs site at docs.qvac.tether.io.
+
+---
+
+## 📘 Documentation
+
+### README Rewrite
+
+The SDK README has been rewritten to provide a cleaner onboarding experience. The verbose installation, usage, and feature sections have been replaced with a concise quickstart that gets users running in four steps, and all documentation links now point to the new docs site.
+
+Key changes:
+
+- **Simplified quickstart** — A minimal four-step guide (create workspace, install, write script, run) replaces the previous multi-section setup
+- **Updated links** — Documentation URLs now point to `docs.qvac.tether.io` instead of `qvac.tether.dev`
+- **Support channel** — The support link now points to the Discord channel instead of FeatureBase
+- **Leaner content** — Detailed platform instructions (Expo, Linux), feature lists, and example indexes have been moved to the docs site to keep the README focused
+
+---
+
+## ⚙️ Infrastructure
+
+- SDK dependency installs in CI publish and pod check workflows are now frozen to prevent unexpected version drift during builds.
+
 ## [0.8.1]
 
 📦 **NPM:** https://www.npmjs.com/package/@qvac/sdk/v/0.8.1