[qtcontacts-sqlite] Use static cast for manager engine type cast

qobject_cast requires access to the staticMetaObject, and is not
required for this conversion.
Merge pull request #120 from matthewvogt/engine-cast

[qtcontacts-sqlite] Use static cast for manager engine type cast
Update exported version number
[qtcontacts-sqlite-extensions] Allow TWCSA implementations to override detail delta detection

This commit adds API to TWCSA::storeRemoteChanges() which allows the
specific implementation to override the detail delta detection
logic of the base-class, as in some cases that logic isn't precise
enough (and the specific implementation has more data about how to
do the mapping correctly).
Merge pull request #122 from chriadam/overridedelta

[qtcontacts-sqlite-extensions] Allow TWCSA implementations to override d...
Bump version
[qtcontacts-sqlite] Regenerate aggregates of removed synctarget contacts

This commit ensures that we regenerate the aggregate of any sync
target constituent contact which is removed as a result of a sync
process.
Merge pull request #123 from chriadam/regenscaggs

[qtcontacts-sqlite] Regenerate aggregates of removed synctarget contacts
Bump version
[qtcontacts-sqlite] Ensure incidental contact has the required aggregate

If a contact with insufficient identifying details has an incidental
constituent created, the resulting contact will not be linked to the
correct aggregate.  Ensure that the desired relationship is created.
Merge pull request #125 from matthewvogt/incidental-aggregate

[qtcontacts-sqlite] Ensure incidental contact has the required aggregate
Bump version
[qtcontacts-sqlite] Emergency support for QContactType filter

Somehow, we have never supported this feature.  We need to add proper
support, but this will do for tonight.
Merge pull request #126 from matthewvogt/type-filter

[qtcontacts-sqlite] Emergency support for QContactType filter
Bump version
[qtcontacts-sqlite] Support the QContactType detail properly

Note that we do not yet support any other types besides TypeContact.
[qtcontacts-sqlite] Create the isDeactivated index in new databases

This index was omitted from the list of pre-created indexes.
Merge pull request #129 from matthewvogt/contact-type

[qtcontacts-sqlite] Support the QContactType detail properly
[qtcontacts-sqlite] Supply the target aggregate for incidental contact creation

When we create an incidental contact to store data for an existing
contact, the ID of the aggregate for the new contact is already
known.  Supply this information to the save function, so that we do
not need to perform a search for the appropriate aggregate.
Merge pull request #130 from matthewvogt/aggregate-select

[qtcontacts-sqlite] Supply the target aggregate for incidental contact creation