chore: bump version to 0.2.5 for release

- Updated version in pyproject.toml and source files
- Added CHANGELOG.md with release notes
- Created publish.sh script for easier releases
- Ready for PyPI publication

Release highlights:
- Full hanzo/net integration for distributed AI compute
- hanzo node command launches hanzo/net instances
- WebUI and ChatGPT-compatible API support
- Package structure consolidation completed

pkg/hanzo/CHANGELOG.md

@@ -0,0 +1,32 @@
+# Changelog
+
+## [0.2.5] - 2024-08-06
+
+### Added
+- Full integration with hanzo/net for distributed AI compute nodes
+- `hanzo node` command now launches hanzo/net instances
+- Automatic detection of hanzo/net from installed package or source
+- WebUI at http://localhost:52415 and ChatGPT-compatible API endpoint
+- Support for model selection via `--models` flag
+- Network mode selection (mainnet/testnet/local)
+
+### Changed
+- Default port for `hanzo node` changed to 52415 to match hanzo/net
+- Network defaults to "local" for easier testing
+- Improved compute node startup with better status messages
+
+### Fixed
+- Removed double welcome message in interactive mode
+- Fixed all import issues after package consolidation
+- Corrected chat command execution in REPL mode
+
+## [0.2.4] - 2024-08-06
+
+### Changed
+- Consolidated package structure by merging hanzo-cli into main hanzo package
+- Removed redundant hanzo-mcp-client package
+- Cleaned up package structure from 15 to 8 active packages
+
+### Fixed
+- Fixed all relative imports after package consolidation
+- Updated CI/CD pipeline for new package structure

pkg/hanzo/publish.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+
+# Hanzo Package Publishing Script
+# Version 0.2.5
+
+set -e
+
+echo "=================================="
+echo "Hanzo Package Publishing"
+echo "Version: 0.2.5"
+echo "=================================="
+echo
+
+# Check if we're in the right directory
+if [ ! -f "pyproject.toml" ]; then
+    echo "Error: pyproject.toml not found. Please run from pkg/hanzo directory."
+    exit 1
+fi
+
+# Clean previous builds
+echo "Cleaning previous builds..."
+rm -rf dist/ build/ *.egg-info 2>/dev/null || true
+
+# Build the package
+echo "Building distribution packages..."
+python -m build
+
+# Check the build
+echo
+echo "Build complete. Contents:"
+ls -la dist/
+
+# Test the package (optional)
+echo
+read -p "Do you want to test the package locally before uploading? (y/n) " -n 1 -r
+echo
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+    echo "Creating test virtual environment..."
+    python -m venv test_env
+    source test_env/bin/activate
+    pip install dist/hanzo-0.2.5-py3-none-any.whl
+    echo "Testing hanzo command..."
+    hanzo --version
+    deactivate
+    rm -rf test_env
+    echo "Test successful!"
+fi
+
+# Upload to TestPyPI first (optional)
+echo
+read -p "Do you want to upload to TestPyPI first? (y/n) " -n 1 -r
+echo
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+    echo "Uploading to TestPyPI..."
+    python -m twine upload --repository testpypi dist/*
+    echo
+    echo "Package uploaded to TestPyPI."
+    echo "Test with: pip install --index-url https://test.pypi.org/simple/ hanzo"
+    echo
+    read -p "Continue to PyPI? (y/n) " -n 1 -r
+    echo
+    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+        echo "Stopping here. Package is on TestPyPI."
+        exit 0
+    fi
+fi
+
+# Upload to PyPI
+echo
+echo "Uploading to PyPI..."
+echo "You will be prompted for your PyPI credentials or API token."
+echo
+python -m twine upload dist/*
+
+echo
+echo "=================================="
+echo "Package published successfully!"
+echo "Install with: pip install hanzo"
+echo "Current version: 0.2.5"
+echo "=================================="

pkg/hanzo/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "hanzo"
-version = "0.2.4"
+version = "0.2.5"
 description = "Hanzo AI - Complete AI Infrastructure Platform with CLI, Router, MCP, and Agent Runtime"
 authors = [
     {name = "Hanzo AI", email = "[email protected]"},

pkg/hanzo/src/hanzo/__init__.py

@@ -1,6 +1,6 @@
 """Hanzo - Complete AI Infrastructure Platform with CLI, Router, MCP, and Agent Runtime."""
 
-__version__ = "0.2.4"
+__version__ = "0.2.5"
 __all__ = ["main", "cli"]
 
 from .cli import main, cli

pkg/hanzo/src/hanzo/cli.py

@@ -12,7 +12,7 @@ from .interactive.repl import HanzoREPL
 from .utils.output import console
 
 # Version
-__version__ = "0.2.4"
+__version__ = "0.2.5"
 
 
 @click.group(invoke_without_command=True)