Add change log for #4883

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/ChangeLog.d/fix-sign_verify-message-usage.txt b/ChangeLog.d/fix-sign_verify-message-usage.txt
new file mode 100644
index 0000000..dd326ee
--- /dev/null
+++ b/ChangeLog.d/fix-sign_verify-message-usage.txt
@@ -0,0 +1,5 @@
+Bugfix
+   * The key usage flags PSA_KEY_USAGE_SIGN_MESSAGE now allows the MAC
+     operations psa_mac_compute() and psa_mac_sign_setup().
+   * The key usage flags PSA_KEY_USAGE_VERIFY_MESSAGE now allows the MAC
+     operations psa_mac_verify() and psa_mac_verify_setup().