no direct way to access the text of options after intialization

[HarpreetSandhu]

After initializing the mutli-select, there is no way to access the text of selected/selectable options. <li class="ms-elem-selection ms-selected" id="49-selection" style=""><span>TestOptionText</span></li> There should be a direct method to get all selected options as array/other format for better experience.