Generalize documentation helpers

Change-Id: Iaba69a433f25d2160857694b0b434c51c02c0367
diff --git a/Changes b/Changes
index 1d3d800..14e1098 100755
--- a/Changes
+++ b/Changes
@@ -1,6 +1,13 @@
-0.37 2019-10-16
+0.37 2019-10-17
         - Removed deprecated 'kalamar_test_port' helper.
         - Separated KalamarHelpers and KalamarPages.
+        - Renamed 'doc_link_to' to 'embedded_link_to'
+          and deprecated 'doc_link_to'.
+        - Renamed 'doc_ext_link_to' to 'ext_link_to'
+          and deprecated 'doc_ext_link_to'.
+        - Renamed 'doc_uc' to 'under_construction'
+          and deprecated 'doc_uc'.
+        - Introduced 'page_title' helper.
 
 0.36 2019-09-19
         - Rename all cookies to be independent