Move betterrotation to xml patch

resources/old-patches/README.md

@@ -11,4 +11,5 @@ Here's why these patches are no longer maintained in this form:
 - customdefaultemoji: There doesn't seem to be default emojis anymore?
 - noprofilestrip: UI changes removed the profile strip.
 - nonearby: Didn't add much anyways.
-- squareavatars: Moved to xml-patchs
+- squareavatars: Moved to xml-patchs
+- betterrotation: Moved to xml-patchs

resources/xmlpatches/betterrotation/87202.xml

@@ -0,0 +1,6 @@
+<diffs>
+    <diff file="AndroidManifest.xml" xmlns:android="http://schemas.android.com/apk/res/android">
+        <!-- Remove android:screenOrientation entry -->
+        <remove msel="manifest/application/activity/@android:screenOrientation"/>
+    </diff>
+</diffs>

resources/xmlpatches/betterrotation/README.md

@@ -0,0 +1,7 @@
+## DisTok CutTheCord: Better Rotation
+
+This patch changes rotation settings to disallow upside down rotation.
+
+Contributed by [clienthax](https://gitdab.com/clienthax).
+
+