embedcdt: update url to 6.0.0 release

Change-Id: I18dd236231166ce484361682ec57190195cf6a07
Signed-off-by: Liviu Ionescu <ilg@livius.net>
diff --git a/embedcdt.aggrcon b/embedcdt.aggrcon
index 053d8d4..49c21b9 100644
--- a/embedcdt.aggrcon
+++ b/embedcdt.aggrcon
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ASCII"?>
 <aggregator:Contribution xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:aggregator="http://www.eclipse.org/cbi/p2repo/2011/aggregator/1.1.0" label="Embedded CDT">
-  <repositories location="https://download.eclipse.org/embed-cdt/release-candidates/6.0.0-202012080907/p2/" description="Embed CDT Updates">
+  <repositories location="https://download.eclipse.org/embed-cdt/releases/6.0.0/p2/" description="Embed CDT Updates">
     <features name="org.eclipse.embedcdt.codered.feature.group" versionRange="[6.0.0.202012080907]">
       <categories href="simrel.aggr#//@customCategories[identifier='Mobile%20and%20Device%20Development']"/>
     </features>