[PATCH] Fix trivial spelling errors

[PATCH] Fix trivial spelling errors

- handshak -> handshake
- occured -> occurred
- releated -> related
- reponse -> response
- seperated -> separated
- sucess -> success
- use use -> use

All new code of the whole pull request, including one or several files
that are either new files or modified ones, are contributed under the
BSD-new license. I am contributing on behalf of my employer Amazon Web
Services, Inc.

Gbp-Pq: Name fix-spelling-libmariadb.patch