- add image flip API support

diff --git a/UPGRADING b/UPGRADING
index 790803e39573702285419e6e750b05dfdaee5c4f..bc642aac25e2bd8d6e69ab8536e596aed830da62 100755 (executable)
--- a/UPGRADING
+++ b/UPGRADING
@@ -174,6 +174,9 @@ PHP 5.5 UPGRADE NOTES
 - cURL:
   - curl_file_create
 
+- GD
+  - imageflip
+
 - Hash:
   - hash_pbkdf2()