Bulk Operations

• For all bulk methods, an anonymous connection is created, so it will finish the job even if the request lifetime and all its services' lifetimes are over. 
• ICommonRepository<TEntity>.BulkUpdateAsync() is used for asynchronous bulk updates. 
• ICommonRepository<TEntity>.BulkDeleteAsync() is used for asynchronous bulk deletes. 
• Use ICommonRepository<TEntity>.BulkUpdate() to call the updates synchronously. 
• Use ICommonRepository<TEntity>.BulkDelete() to call the deletes synchronously.