[BUG] Spark3.1.0 changed BasicWriteTaskStats breaks BasicColumnarWriteTaskStatsTracker

[tgravescs]

Looks like Spark 3.1.0 changed the api for BasicWriteTaskStats here apache/spark@b38f3a5

This breaks our BasicColumnarWriteTaskStatsTracker

Cause: java.lang.NoSuchMethodError: org.apache.spark.sql.execution.datasources.BasicWriteTaskStats.(IIJJ)V
13:34:22 at org.apache.spark.sql.rapids.BasicColumnarWriteTaskStatsTracker.getFinalStats(BasicColumnarWriteStatsTracker.scala:107)
13:34:22 at org.apache.spark.sql.rapids.GpuFileFormatDataWriter.$anonfun$commit$1(GpuFileFormatDataWriter.scala:82)
13:34:22 at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:237)
13:34:22 at scala.collection.immutable.List.foreach(List.scala:392)
13:34:22 at scala.collection.TraversableLike.map(TraversableLike.scala:237)
13:34:22 at scala.collection.TraversableLike.map$(TraversableLike.scala:230)
13:34:22 at scala.collection.immutable.List.map(List.scala:298)
13:34:22 at org.apache.spark.sql.rapids.GpuFileFormatDataWriter.commit(GpuFileFormatDataWriter.scala:82)
13:34:22 at org.apache.spark.sql.rapids.GpuFileFormatWriter$.$anonfun$executeTask$1(GpuFileFormatWriter.scala:298)
13:34:22 at org.apache.spark.util.Utils$.tryWithSafeFinallyAndFailureCallbacks(Utils.scala:1460)
13:34:22 ...

[jlowe]

Fixed by #1009 when #1012 was merged.