fix[Pagination]: apply PageSizes property to el-pagination (#1355)

Apply PageSizes property to el-pagination

Author: painnick

src/components/Pagination/index.vue

@@ -5,6 +5,7 @@
       :current-page.sync="currentPage"
       :page-size.sync="pageSize"
       :layout="layout"
+      :page-sizes="pageSizes"
       :total="total"
       v-bind="$attrs"
       @size-change="handleSizeChange"