Add package name and version at the bottom of the setting panel

app/src/main/java/com/fox2code/mmm/settings/SettingsActivity.java

@@ -113,8 +113,8 @@ public class SettingsActivity extends CompatActivity {
                     .withLicenseShown(true).withAboutMinimalDesign(false)
                     .withUiListener(new OverScrollManager.LibsOverScroll());
             Preference update = findPreference("pref_update");
-            update.setVisible(BuildConfig.DEBUG ||
-                    AppUpdateManager.getAppUpdateManager().peekHasUpdate());
+            update.setVisible(BuildConfig.ENABLE_AUTO_UPDATER && (BuildConfig.DEBUG ||
+                    AppUpdateManager.getAppUpdateManager().peekHasUpdate()));
             update.setOnPreferenceClickListener(p -> {
                 devModeStep = 0;
                 IntentHelper.openUrl(p.getContext(),
@@ -144,6 +144,10 @@ public class SettingsActivity extends CompatActivity {
                 openFragment(libsBuilder.supportFragment(), R.string.licenses);
                 return true;
             });
+            findPreference("pref_pkg_info").setSummary(
+                    BuildConfig.APPLICATION_ID + " v" +
+                            BuildConfig.VERSION_NAME + " (" +
+                            BuildConfig.VERSION_CODE + ")");
         }
 
         private void openFragment(Fragment fragment, @StringRes int title) {

app/src/main/res/xml/root_preferences.xml

@@ -110,5 +110,10 @@
             app:icon="@drawable/ic_baseline_info_24"
             app:title="@string/show_licenses"
             app:singleLineTitle="false"	/>
+        <Preference
+            app:key="pref_pkg_info"
+            app:enabled="false"
+            app:summary="@string/loading"
+            app:singleLineTitle="false"	/>
     </PreferenceCategory>
 </PreferenceScreen>