Bump version to v1.2.0

Author: beacoder

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "python-agent-harness"
-version = "0.1.0"
+version = "1.2.0"
 description = "Python agent execution harness: agent loop, tools, plan/build modes, sessions"
 readme = "README.md"
 requires-python = ">=3.11"

python_agent_harness/__init__.py

@@ -5,7 +5,7 @@
 from .mcp.manager import MCPManager
 from .models import AgentMode, Message, ToolCall, ToolSpec
 
-__version__ = "0.1.0"
+__version__ = "1.2.0"
 
 __all__ = [
     "AgentSession",