Update ZIM library version.
Update ZIM library version.

The latest update to the zimdroid library makes it much more resilient
against corrupted, malformed, or empty ZIM files.

Change-Id: I5d4def881e9905fc5ddde819a533638a92e615e9

wikimedia/apps-android-wikipedia,wikimedia/apps-android-wikipedia,wikimedia/apps-android-wikipedia,wikimedia/apps-android-wikipedia,dbrant/apps-android-wikipedia,dbrant/apps-android-wikipedia,dbrant/apps-android-wikipedia,dbrant/apps-android-wikipedia,dbrant/apps-android-wikipedia