In order to generate a proper changelog as a part of releasing
process, we should maintain proper fragments instead of the
notes produced by `reno`.
This patch moves content to the expected place.
Change-Id: Icedb383b08a2e7ce60f5423912c09b2c499070ad
Signed-off-by: Dmitriy Rabotyagov <dmitriy.rabotyagov@cleura.com>
