Changes in version 0.0.2                        

  - Added support for ellmer::tool
  - Added MCP roclet for automatic server generation:
      - New @mcp tag for marking functions as MCP tools
      - New @type tag for specifying parameter types (string, number,
        boolean, array, object, enum)
      - mcp_roclet() function integrates with roxygen2 to generate
        complete MCP servers
      - Automatically creates inst/mcp_server.R with tool definitions
        and handlers
      - Supports all standard JSON Schema types and enum values

                        Changes in version 0.0.1                        

Major Changes

  - Added comprehensive client support for interacting with MCP servers:
      - new_client() for creating client connections to both local
        process and HTTP servers
      - initialize() for initializing client connections
      - tools_list() and tools_call() for discovering and using server
        tools
      - prompts_list() and prompts_get() for working with server prompts
      - resources_list() and resources_read() for accessing server
        resources
  - Renamed new_mcp() (deprecated) to new_server() for clarity
  - Added example implementations for both server and client
  - Added client usage vignette
  - Fix major issue with serve_http()

                        Changes in version 0.0.0                        

  - Initial CRAN submission.