Add sync adapter reference to insert extended properties of events

Author: rfc2822

lib/src/main/kotlin/at/bitfire/synctools/storage/calendar/AndroidCalendar.kt

@@ -122,7 +122,7 @@ class AndroidCalendar(
 
         // insert data rows (with reference to main row ID)
         for (row in entity.subValues)
-            batch += CpoBuilder.newInsert(row.uri)
+            batch += CpoBuilder.newInsert(row.uri.asSyncAdapter(account))
                 .withValues(row.values)
                 .withValueBackReference(AndroidEvent2.DATA_ROW_EVENT_ID, /* result of first operation with index = */ 0)
     }

lib/src/main/kotlin/at/bitfire/synctools/storage/calendar/AndroidEvent2.kt

@@ -99,7 +99,7 @@ class AndroidEvent2(
 
     fun update(values: ContentValues) = calendar.updateEventRow(id, values)
     fun update(entity: Entity) = calendar.updateEvent(id, entity)
-    fun delete() = calendar.deleteEventAndExceptions(id)
+    fun deleteWithExceptions() = calendar.deleteEventAndExceptions(id)
 
 
     // helpers