doc(readme): revert to linking aurelia-pager
doc(readme): revert to linking aurelia-pager

jeremyvergnas/aurelia-data-table,jeremyvergnas/aurelia-data-table,nvtin/aurelia-datatable,nvtin/aurelia-datatable,VMBindraban/aurelia-datatable,VMBindraban/aurelia-datatable,SpoonX/aurelia-datatable,SpoonX/aurelia-datatable