[Development] Maintainers, your actions needed: Qt 5.9.5 changes files

[Jani Heikkinen]

Hi all,

Initial ones done. Please do needed modifications & get approval as soon as possible. Files here: https://codereview.qt-project.org/#/q/message:%22Add+changes+file+for+Qt+5.9.5%22,n,z

br,
Jani Heikkinen
Release Manager