code: function _managePkgDeps(spkg, tpkg, deps, check) {
    deps = deps||'dependencies';
    const source = spkg[deps]||{};
    const target = tpkg[deps]||{};
    _.keys(source).forEach(function(dep){
      if (!!check && !target[dep]) _state.counters.depAddUpd++;
      _log('[PACKAGE] %s: %s = %s', deps, dep, source[dep]);
      target[dep] = source[dep];
    });
  }
docs: adds/overrite with source dependencies