CHANGELOG.md in aws-sdk-emr-1.45.0 vs CHANGELOG.md in aws-sdk-emr-1.46.0

@@ -1,7 +1,12 @@
 Unreleased Changes
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+1.46.0 (2021-07-21)
+------------------
+
+* Feature - EMR now supports new DescribeReleaseLabel and ListReleaseLabel APIs. They can provide Amazon EMR release label details. You can programmatically list available releases and applications for a specific Amazon EMR release label.
+
 1.45.0 (2021-03-15)
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 * Feature - Amazon EMR customers can now specify Resource Group to target Capacity Reservations in their EMR clusters with instance fleets using allocation strategy.
 
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