Restored changelog entries

This commit restores all changelog entries between the
mbedtls-3.6.0 tag and the mbedtls-4.0.0-beta tag.

git diff ce4683e..09dc57d --name-status -- ChangeLog.d

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
diff --git a/ChangeLog.d/fix-string-to-names-store-named-data.txt b/ChangeLog.d/fix-string-to-names-store-named-data.txt
new file mode 100644
index 0000000..e517cbb
--- /dev/null
+++ b/ChangeLog.d/fix-string-to-names-store-named-data.txt
@@ -0,0 +1,8 @@
+Security
+   * Fix a bug in mbedtls_x509_string_to_names() and the
+     mbedtls_x509write_{crt,csr}_set_{subject,issuer}_name() functions,
+     where some inputs would cause an inconsistent state to be reached, causing
+     a NULL dereference either in the function itself, or in subsequent
+     users of the output structure, such as mbedtls_x509_write_names(). This
+     only affects applications that create (as opposed to consume) X.509
+     certificates, CSRs or CRLs. Found by Linh Le and Ngan Nguyen from Calif.