CHANGELOG.md in aws-sdk-medialive-1.67.0 vs CHANGELOG.md in aws-sdk-medialive-1.68.0

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.68.0 (2021-03-25)
+------------------
+
+* Feature - EML now supports handling HDR10 and HLG 2020 color space from a Link input.
+
 1.67.0 (2021-03-11)
 ------------------
 
 * Feature - MediaLive supports the ability to apply a canned ACL to output sent to an AWS S3 bucket; supports ability to specify position for EBU-TT and TTML output captions converted from Teletext source.