Add changelog entry

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
diff --git a/ChangeLog.d/remove_RSA_key_exchange.txt b/ChangeLog.d/remove_RSA_key_exchange.txt
new file mode 100644
index 0000000..a0513a1
--- /dev/null
+++ b/ChangeLog.d/remove_RSA_key_exchange.txt
@@ -0,0 +1,2 @@
+Removals
+   * Remove support for the RSA key exchange in TLS 1.2.
\ No newline at end of file