Roll SkyDemo.apk version in preparation for release
diff --git a/sky/packages/sky/example/demo_launcher/apk/AndroidManifest.xml b/sky/packages/sky/example/demo_launcher/apk/AndroidManifest.xml
index 744e04b..c7259b0 100644
--- a/sky/packages/sky/example/demo_launcher/apk/AndroidManifest.xml
+++ b/sky/packages/sky/example/demo_launcher/apk/AndroidManifest.xml
@@ -3,7 +3,7 @@
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="org.domokit.sky.demo" android:versionCode="21" android:versionName="0.0.21">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="org.domokit.sky.demo" android:versionCode="22" android:versionName="0.0.22">
<uses-sdk android:minSdkVersion="14" android:targetSdkVersion="21" />
<uses-permission android:name="android.permission.INTERNET" />
diff --git a/sky/packages/sky/example/demo_launcher/apk/release_notes/0.0.22.txt b/sky/packages/sky/example/demo_launcher/apk/release_notes/0.0.22.txt
new file mode 100644
index 0000000..a85c10a
--- /dev/null
+++ b/sky/packages/sky/example/demo_launcher/apk/release_notes/0.0.22.txt
@@ -0,0 +1,2 @@
+- No longer crashes on Android M Developer Preview
+- 3x scrolling speed improvement.
