feat: implement v0.2.0 release features - agent-first evolution

✅ v0.2 Release Preparation:
- Update version to 0.2.0 in pyproject.toml
- Create release build script for CLI binaries
- Generate comprehensive release notes

✅ OpenClaw DAO Governance:
- Implement complete on-chain voting system
- Create DAO smart contract with Governor framework
- Add comprehensive CLI commands for DAO operations
- Support for multiple proposal types and voting mechanisms

✅ GPU Acceleration CI:
- Complete GPU benchmark CI workflow
- Comprehensive performance testing suite
- Automated benchmark reports and comparison
- GPU optimization monitoring and alerts

✅ Agent SDK Documentation:
- Complete SDK documentation with examples
- Computing agent and oracle agent examples
- Comprehensive API reference and guides
- Security best practices and deployment guides

✅ Production Security Audit:
- Comprehensive security audit framework
- Detailed security assessment (72.5/100 score)
- Critical issues identification and remediation
- Security roadmap and improvement plan

✅ Mobile Wallet & One-Click Miner:
- Complete mobile wallet architecture design
- One-click miner implementation plan
- Cross-platform integration strategy
- Security and user experience considerations

✅ Documentation Updates:
- Add roadmap badge to README
- Update project status and achievements
- Comprehensive feature documentation
- Production readiness indicators

🚀 Ready for v0.2.0 release with agent-first architecture

docs/advanced/05_development/2_setup.md

@@ -0,0 +1,76 @@
+---
+title: Development Setup
+description: Set up your development environment for AITBC
+---
+
+# Development Setup
+
+This guide helps you set up a development environment for building on AITBC.
+
+## Prerequisites
+
+- Python 3.8+
+- Git
+- Docker (optional)
+- Node.js 16+ (for frontend development)
+
+## Local Development
+
+### 1. Clone Repository
+```bash
+git clone https://github.com/aitbc/aitbc.git
+cd aitbc
+```
+
+### 2. Install Dependencies
+```bash
+# Python dependencies
+pip install -r requirements.txt
+
+# Development dependencies
+pip install -r requirements-dev.txt
+```
+
+### 3. Start Services
+```bash
+# Using Docker Compose
+docker-compose -f docker-compose.dev.yml up -d
+
+# Or start individually
+aitbc dev start
+```
+
+### 4. Verify Setup
+```bash
+# Check services
+aitbc status
+
+# Run tests
+pytest
+```
+
+## IDE Setup
+
+### VS Code
+Install extensions:
+- Python
+- Docker
+- GitLens
+
+### PyCharm
+Configure Python interpreter and enable Docker integration.
+
+## Environment Variables
+
+Create `.env` file:
+```bash
+AITBC_API_KEY=your_dev_key
+AITBC_BASE_URL=http://localhost:8011
+AITBC_NETWORK=testnet
+```
+
+## Next Steps
+
+- [API Authentication](../6_architecture/3_coordinator-api.md#authentication)
+- [Python SDK](../2_clients/1_quick-start.md)
+- [Examples](../2_clients/2_job-submission.md)