Add CHANGES for idn2 support

diff --git a/CHANGES b/CHANGES
index 2c2e5037166e3398b23d89e6ff34d9fd4a658dfa..bcdf8f38499917750f55a82f91e77b5e1ed335e3 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+4915.  [func]          Implement IDNA2008 support in dig by adding support
+                       for libidn2.  New dig option +idnin has been added,
+                       which allows to process invalid domain names much
+                       like dig without IDN support.  libidn2 version 2.0
+                       or higher is needed for +idnout enabled by default.
+
 4914.  [bug]           A bug in zone database reference counting could lead to
                        a crash when multiple versions of a slave zone were
                        transferred from a master in close succession.