Update branches.json manually after releases

This will be done automatically when changes in release-tools are merged
 and these changes are on main

Author: jozala

branches.json

@@ -7,15 +7,15 @@
     },
     {
       "branch" : "9.1",
-      "version" : "9.1.0"
+      "version" : "9.1.1"
     },
     {
       "branch" : "9.0",
       "version" : "9.0.5"
     },
     {
       "branch" : "8.19",
-      "version" : "8.19.0"
+      "version" : "8.19.1"
     },
     {
       "branch" : "8.18",