PyPI recent updates for pyserial-mcp https://pypi.org/project/pyserial-mcp/ Recent updates to the Python Package Index for pyserial-mcp en 0.4.1 https://pypi.org/project/pyserial-mcp/0.4.1/ MCP server for serial device communication Wed, 29 Apr 2026 17:05:32 GMT 0.4.0 https://pypi.org/project/pyserial-mcp/0.4.0/ MCP server for serial device communication Wed, 29 Apr 2026 16:51:20 GMT