0.5 * secret_service_remove() removes all unlocked matching items * Make sure that we have some attributes when searching * Add flags for item and collection creation * Add way to get schema name from a SecretItem * Rename secret_service_read_alias() to secret_collection_for_alias() * Split the stable and unstable APIs into separate pkg-config files, girs and vapis * Bump the library major version number to 1 * Document how to migrate from libgnome-keyring * Document how to use libsecret from C, js, python, vala * Documentation fixes