title: semantic ui react default selected options in dropdown
body: <p>I want default selected options in my <code>dropdown</code>. The code below works when I add selected options but does not render with default selected options:</p>
  
  <pre><code>render() {
          return (
              &lt;Form onSubmit={this.handleFormSubmit}&gt;
                  &lt;Form.Dropdown
                    placeholder="Select Options"
                    fluid multiple selection
                    options={this.state.options}
                    onChange={this.handleMultiChange}
                  /&gt;
                  &lt;Button type="submit"&gt;Submit&lt;/Button&gt;
              &lt;/Form&gt;
          );
      }
  </code></pre>
  
  <p>I tried adding <code>defaultSelectedLabel={this.state.selected}</code>.</p>
  
  <p><code>this.state.selected</code> is an array of options whose selected value by default is true :</p>
  
  <pre><code>render() {
          return (
              &lt;Form onSubmit={this.handleFormSubmit}&gt;
                  &lt;Form.Dropdown
                    placeholder="Select Options"
                    fluid multiple selection
                    options={this.state.options}
                    onChange={this.handleMultiChange}
                    defaultSelectedLabel={this.state.selected}
                  /&gt;
                  &lt;Button type="submit"&gt;Submit&lt;/Button&gt;
              &lt;/Form&gt;
          );
      }
  </code></pre>
  
  <p>but I get the following warning: </p>
  
  <p><code>Warning: Failed prop type: Invalid prop defaultSelectedLabel supplied to Dropdown.</code></p>
  
  <p>I did the same with <code>defaultValue</code> prop but got the same error</p>
  
  <p>How do I get default selected options in my <code>dropdown</code>?</p>