Update doc and release notes after endpoint merge

- Update generated swagger files according to changes
- Add release notes for the parent ticket

Issue-ID: CPS-1001
Issue-ID: CPS-1256
Change-Id: I09aaec26971ae89f4588bfc80d2b80cc4778dfc8
Signed-off-by: bmiklos <miklos.baranyak@est.tech>
4 files changed