Pull from transifex

OpenKeychain/src/main/res/raw-zh/help_changelog.html

@@ -9,11 +9,11 @@
 <h2>3.1.1</h2>
 <ul>
 <li>Fix key export to files (they were written partially)</li>
-<li>Fix crash on Android 2.3</li>
+<li>解决在 Android 2.3 下的崩溃</li>
 </ul>
 <h2>3.1</h2>
 <ul>
-<li>Fix crash on Android 5</li>
+<li>解决在 Android 5 下的崩溃</li>
 <li>New certify screen</li>
 <li>Secure Exchange directly from key list (SafeSlinger library)</li>
 <li>New QR Code program flow</li>