[SPARK-29296][BUILD][CORE] Remove use of .par to make 2.13 support easier; add scala-2.13 profile to enable pulling in par collections library separately, for the future#25980

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srowen wants to merge 2 commits intoapache:masterfrom srowen:SPARK-29296

+78-11

Commits on Sep 30, 2019

Remove use of .par to make 2.13 support easier; add scala-2.13 profile to enable pulling in par collections library separately, for the future
srowen
committed

Commits on Oct 1, 2019

Use ParRange
srowen
committed