chore: Update CHANGELOG-VAADIN7.md with 7.7.43 changes (#12619)

diff --git a/CHANGELOG-VAADIN7.md b/CHANGELOG-VAADIN7.md
index 810cd25c08b13d5f2ac82b178ba420e227a81924..74a294538bd58a509c35747462b609020c814b05 100644 (file)
--- a/CHANGELOG-VAADIN7.md
+++ b/CHANGELOG-VAADIN7.md
@@ -1,5 +1,12 @@
 # Vaadin 7 extended maintenance version changelog
 
+## Vaadin 7.7.43
+
+* Made ComboBox rendering faster by trying to avoid constant popup size recalculations
+* Backported Upload fixed from Vaadin 8, namely preventing upload if no file has been selected, and making sure the ChangeListener still works after the first upload.
+* Added things necessary for JavaDoc generation.
+* Updated the license checker, fixed tests, updated the copyright dates
+
 ## Vaadin 7.7.42
 
 * Added read-only support to Grid. This allows disabling editing features in an otherwise editable Grid while still retaining scrolling. Use existing API method `Grid.setReadOnly(true)`.