Add default schema & migration management

app/src/main/java/net/pokeranalytics/android/PokerAnalyticsApplication.kt

@@ -9,6 +9,7 @@ import io.realm.RealmResults
 import io.realm.kotlin.where
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
+import net.pokeranalytics.android.model.migrations.PokerAnalyticsMigration
 import net.pokeranalytics.android.model.realm.Session
 import net.pokeranalytics.android.model.utils.Seed
 import net.pokeranalytics.android.util.FakeDataManager
@@ -41,6 +42,8 @@ class PokerAnalyticsApplication : Application() {
 		Realm.init(this)
 		val realmConfiguration = RealmConfiguration.Builder()
 			.name(Realm.DEFAULT_REALM_NAME)
+			.schemaVersion(0)
+			.migration(PokerAnalyticsMigration())
 			.initialData(Seed(this))
 			.build()
 		Realm.setDefaultConfiguration(realmConfiguration)