Preparing phoenix-queryserver release 6.0.0RC2; tagging and updates to CHANGES.md and RELEASENOTES.md
diff --git a/CHANGES.md b/CHANGES.md
index a3db276..c341b6f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -18,7 +18,7 @@
 -->
 # PHOENIX Changelog
 
-## Release queryserver-6.0.0 - Unreleased (as of 2021-07-08)
+## Release queryserver-6.0.0 - Unreleased (as of 2021-07-09)