overlays: bring back icon packs

Partially reverts commit 126b2450b89ff9d9e9feee17a63fd7f2b1416a25.

Signed-off-by: Jackeagle <jackeagle102@gmail.com>
diff --git a/icons/IconPack/IconPackCircularLauncherOverlay/AndroidManifest.xml b/icons/IconPack/IconPackCircularLauncherOverlay/AndroidManifest.xml
new file mode 100644
index 0000000..0b69eca
--- /dev/null
+++ b/icons/IconPack/IconPackCircularLauncherOverlay/AndroidManifest.xml
@@ -0,0 +1,24 @@
+<!--
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.theme.icon_pack.circular.launcher"
+    android:versionCode="1"
+    android:versionName="1.0">
+    <overlay android:targetPackage="com.android.launcher3" android:category="android.theme.customization.icon_pack.launcher" android:priority="1"/>
+    <application android:label="Circular" android:hasCode="false"/>
+</manifest>