Python + Selenium：在下拉菜单中插入新值

Question

如何使用 Python 和Selenium从Bootstrap下拉菜单中插入新选项？

<select type="select" class="selectpicker form-control" id="selFoo" >
    <option data-hidden="true">Make a selection</option>

    <option value="Foo">1</option>
    <option value="Bar">2</option>
    <option value="Baz">3</option>

    <option value="MY OPTION">1000</option> #my own option
</select>