NEWS: add incompatible changes section

diff --git a/NEWS b/NEWS
index b6cb3e1d11c97127c1d6c9ec017986e3b6216f4b..e7fa143e8038c8156900bec41ac3a056aead3d80 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,12 @@
-Knot Resolver 4.x.y (20yy-mm-dd)
+Knot Resolver 5.0.0 (20yy-mm-dd)
 ================================
 
+Incompatible changes
+--------------------
+- see upgrading guide: https://knot-resolver.readthedocs.io/en/stable/upgrading.html
+- net.listen() throws an error if it fails to bind; use freebind option if needed
+- control socket location has changed
+
 Improvements
 ------------
 - logging: control-socket commands don't log unless --verbose (#528)