Show version information in Web UI

Signed-off-by: Michael Mayer <michael@liquidbytes.net>

cmd/photoprism/photoprism.go

@@ -17,7 +17,7 @@ func main() {
 	app.Name = "PhotoPrism"
 	app.Usage = "Browse your life in pictures"
 	app.Version = version
-	app.Copyright = "(c) 2018-2020 The PhotoPrism contributors <hello@photoprism.org>"
+	app.Copyright = "(c) 2018-2020 PhotoPrism.org <hello@photoprism.org>"
 	app.EnableBashCompletion = true
 	app.Flags = config.GlobalFlags
 

frontend/src/pages/settings/general.vue

@@ -261,7 +261,11 @@
                 </v-card-actions>
             </v-card>
 
-            <div class="mt-5"></div>
+            <v-card flat tile class="mt-0 px-1 application">
+                <v-card-title primary-title class="pb-0">
+                    <p class="body-1 mb-4">PhotoPrism {{$config.getValue("version")}}<br>{{$config.getValue("copyright")}}</p>
+                </v-card-title>
+            </v-card>
         </v-form>
     </div>
 </template>