Add move_internal_headers changelog
Signed-off-by: Chris Jones <christopher.jones@arm.com>
diff --git a/ChangeLog.d/move_internal_headers.txt b/ChangeLog.d/move_internal_headers.txt
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+API changes
+ * Move internal headers.
+ All internal headers have been moved to library/ to unify them in one
+ location that is separate from the public API. This includes some files
+ that were previously not explicitly internal such as: `bn_mul.h`,
+ `aesni.h`, `padlock.h` and `entropy_poll.h`.