Add compiling option for captioning. Added progress bar for captioning on active job widget. Track steps on caption. Added reverse proxy iframe that plugins can use to add ui functionality.

ui/src/components/CaptionSimpleJob.tsx

@@ -178,6 +178,11 @@ const CaptionSimpleJob: React.FC<Props> = ({ jobConfig, setJobConfig, gpuIDs, se
               checked={jobConfig.config.process[0].caption.recaption}
               onChange={value => setJobConfig(value, 'config.process[0].caption.recaption')}
             />
+            <Checkbox
+              label="Compile Models"
+              checked={jobConfig.config.process[0].caption.compile || false}
+              onChange={value => setJobConfig(value, 'config.process[0].caption.compile')}
+            />
           </FormGroup>
         </div>
       </div>