Overwrites the section of the manifest with the featureconfig's value

def write_to_manifest(self):
        """ Overwrites the section of the manifest with the featureconfig's value """
        self.manifest.remove_section(self.feature_name)
        self.manifest.add_section(self.feature_name)
        for k, v in self.raw_dict.items():
            self.manifest.set(self.feature_name, k, v)