message: introducing supported_api_levels config to prepare multi-level enabling
diff: @@ -18,7 +18,7 @@ class ApiLevelsUtils {
  public:
  ApiLevelsUtils(const Scope& scope,
  const std::string& framework_api_info_filename,
  - int api_level)
  + uint32_t api_level)
  : m_framework_api_info_filename(framework_api_info_filename),
  m_api_level(api_level),
  m_sdk_api(framework_api_info_filename) {
  