ContactsProvider: Upgrade database for new views, columns

* Commit: "Filter SIM contacts with flag" changed views and others
  changed the columns and search index.
* Force a database upgrade to make sure user data is properly migrated.

Change-Id: Icae464779f0f77fb53d0fdbcd946c4d4582baa91
Contacts: Move custom strings to cm_strings.xml

* These strings from the CMCC merge were missed, move them now.

Change-Id: If32f55c4ab5c77fd83de3c6772c179f80a69426a
Automatic translation import

Change-Id: I6ef9a446060fea0d4f7f69c4f917ac120e2b2af6
Automatic translation import

Change-Id: I274b7c83cf50b368d4786a6a7aa35cf362e51267