Implemented more sensible logic for testing the COMMANDS command instead of just printing each returned command.
Implemented tests for MODULE LOAD, MODULE UNLOAD, and MODULE LIST commands.
Implemented testdata folder cleanup after finishing admin command tests.
Implemented UnloadModules method to remove modules at runtime.
Implemented ListModules method to list the current loaded modules.
Implemented "MODULE LOAD", "MODULE UNLOAD", and "MODULE LIST" commands.
Moved types associated with embedded commands extension into api_admin.go file and deleted types.go file as it's no longer necessary.
Updated docker-compose and Dockerfile.dev to pass .so modules to load on startup.
Volumes folder is no longer ignores except for the nodes subfolder.