Update config.xml

src/GitHubCreateMergePRs/config.xml

@@ -12,9 +12,10 @@
     <merge from="release/dev17.6" to="release/dev17.8" />
     <merge from="release/dev17.8" to="release/dev17.9" />
     <merge from="release/dev17.9" to="release/dev17.10" />
+    <merge from="release/dev17.10" to="release/dev17.11" />
 
     <!-- Roslyn release branches (flowing between releases) -->
-    <merge from="release/dev17.10" to="main" />
+    <merge from="release/dev17.11" to="main" />
 
     <!--
       Roslyn feature branches, for example merging main into a 'features/example' branch