Updated version code for RC5

Also updated the oldVersion used by the UPDATE FeedItems sql statement.
We don't want to run the 1030002 version ever, and the 1030005 version
should fix any users that used the 1030002 version (with the possibility
that some items that shouldn't have had auto_download set to 0 did have
it set to 0, but accepting that that's not a terrible problem).

app/src/main/AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="de.danoeh.antennapod"
-    android:versionCode="1030004"
-    android:versionName="1.3-RC4">
+    android:versionCode="1030005"
+    android:versionName="1.3-RC5">
     <!--
       Version code schema:
       "1.2.3-SNAPSHOT" -> 1020300

core/src/main/java/de/danoeh/antennapod/core/storage/PodDBAdapter.java

@@ -1709,7 +1709,7 @@ public class PodDBAdapter {
                 db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
                         + " ADD COLUMN " + PodDBAdapter.KEY_AUTO_DELETE_ACTION + " INTEGER DEFAULT 0");
             }
-            if(oldVersion < 1030002) {
+            if(oldVersion < 1030005) {
                 db.execSQL("UPDATE FeedItems SET auto_download=0 WHERE " +
                         "(read=1 OR id IN (SELECT feeditem FROM FeedMedia WHERE position>0 OR downloaded=1)) " +
                         "AND id NOT IN (SELECT feeditem FROM Queue)");