[SPARK-11059] [ML] Change range of quantile probabilities in AFTSurvivalRegression

Value of the quantile probabilities array should be in the range (0, 1) instead of [0,1]
 in `AFTSurvivalRegression.scala` according to [Discussion] (https://github.com/apache/spark/pull/8926#discussion-diff-40698242)

Author: vectorijk <jiangkai@gmail.com>

Closes #9083 from vectorijk/spark-11059.

mllib/src/main/scala/org/apache/spark/ml/regression/AFTSurvivalRegression.scala

@@ -59,14 +59,14 @@ private[regression] trait AFTSurvivalRegressionParams extends Params
 
   /**
    * Param for quantile probabilities array.
-   * Values of the quantile probabilities array should be in the range [0, 1]
+   * Values of the quantile probabilities array should be in the range (0, 1)
    * and the array should be non-empty.
    * @group param
    */
   @Since("1.6.0")
   final val quantileProbabilities: DoubleArrayParam = new DoubleArrayParam(this,
     "quantileProbabilities", "quantile probabilities array",
-    (t: Array[Double]) => t.forall(ParamValidators.inRange(0, 1)) && t.length > 0)
+    (t: Array[Double]) => t.forall(ParamValidators.inRange(0, 1, false, false)) && t.length > 0)
 
   /** @group getParam */
   @Since("1.6.0")