@interface MTLibraryMigrationUtil : NSObject + (BOOL)createPersistentStoreForModel:(id)a0 attemptMigration:(BOOL)a1; + (BOOL)needsDataMigration; + (id)libraryImageStoreType; + (BOOL)needsCoreDataMigration; + (BOOL)isMomCompatible:(id)a0; + (BOOL)isNewInstall; + (void)setLibraryImageStoreType:(id)a0; + (BOOL)needsImageStoreMigration; @end