Changelog for #4939

Author: sug0

.changelog/unreleased/improvements/4939-znam-ibc-shielding.md

@@ -0,0 +1,4 @@
+- Allow IBC deposits into payment addresses (without generating MASP
+  transactions), and IBC withdraws from payment addresses (to automatically
+  get refunded, if an IBC unshielding transfer fails on the counter-party).
+  ([\#4939](https://github.com/namada-net/namada/pull/4939))