title: Update Query not updating entity values Room
body: <p>Room , Mvvm Created , Kotlin - Add , Delete are working 
  but when i run update nothing changes </p>
  
  <p>i had debugged the app , dao , repo and viewModel class are showing the changes but no changes reflect on my recyclerView or when i destroy and again open my app it does not changes </p>
  
  <p>My Model/Entity Classs : </p>
  
  <pre><code>data class IceBreakerModel(val question:String,
                             val date:String,
                             val option1:String,
                             val option2:String,
                             val option3:String){
      @PrimaryKey(autoGenerate = true)
      var id: Int = 0
  }
  </code></pre>
  
  <p>Dao : -</p>
  
  <pre><code>interface IcebreakerDao {
  
      @Insert(onConflict = OnConflictStrategy.REPLACE)
      fun insertQuestion(question:IceBreakerModel)
  
      @Query("DELETE FROM ice_breaker_questions WHERE id=:ID")
      fun deleteQuestion(ID:Int)
  
      @Query("SELECT * FROM ice_breaker_questions")
      fun getAllIcebreakerQuestions():LiveData&lt;List&lt;IceBreakerModel&gt;&gt;
  
      @Update(onConflict = OnConflictStrategy.REPLACE)
      fun updateIcebreakerQuestion(question:IceBreakerModel)
  
  //    @Query("UPDATE ice_breaker_questions SET  question =:newQuestion ,date=:newDate,option1=:newOption1,option2=:newOption2,option3=:newOption3 WHERE id=:ID")
  //    fun updateQuestion(newQuestion:String,newDate:String,newOption1:String,newOption2:String,newOption3:String,ID:Int)
  }
  
  </code></pre>
  
  <p>Repo :- </p>
  
  <pre><code>    private class UpdateQuestion(dao:IcebreakerDao):AsyncTask&lt;IceBreakerModel,Unit,Unit&gt;(){
          val questionDao = dao
          override fun doInBackground(vararg params: IceBreakerModel?) {
              val model = params[0]!!
              questionDao.updateIcebreakerQuestion(model)
  //            questionDao.updateQuestion(model.question,model.date,model.option1,model.option2,model.option3,model.id)
          }
      }
  
  </code></pre>
  
  <p>and Finally Main Activity where i am updating </p>
  
  <pre><code>iceBreakerViewModel.updateQuestion(IceBreakerModel(question,Date().toString(),option1,option2,option3))
                      adapter.notifyDataSetChanged()
  </code></pre>