gui: bump theme version to 2
Commit 9472ba1d introduced new behavior for KEY_POWER which
needs a corresponding change in the theme to call the
setbacklight action whenever the power button is pressed.
Change-Id: Iacd46436b04aba1ecb1adbb684c56c3ef994bfe0
diff --git a/gui/theme/portrait_mdpi/ui.xml b/gui/theme/portrait_mdpi/ui.xml
index 8d424db..94c1428 100644
--- a/gui/theme/portrait_mdpi/ui.xml
+++ b/gui/theme/portrait_mdpi/ui.xml
@@ -6,7 +6,7 @@
<title>Backup Naowz</title>
<description>Default basic theme</description>
<preview>preview.png</preview>
- <themeversion>1</themeversion>
+ <themeversion>2</themeversion>
</details>
<include>