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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def store_config(func):
 """Decorator for storing the configuration in the project's builddir."""

    from functools import wraps

    @wraps(func)
    def wrap_store_config(self, *args, **kwargs):
        """Wrapper that contains the actual storage call for the config."""
        CFG.store(local.path(self.builddir) / ".benchbuild.yml")
        return func(self, *args, **kwargs)

    return wrap_store_config