List of expectations for Maintainers from releasing perspective

Resposibilities of Qt maintainers are listed here: https://wiki.qt.io/The_Qt_Governance_Model

"Maintainers are responsible for the overall quality and spirit fit of their component, so they need good visibility of Contributor and Approver activity. They ensure the smooth running of the Project and must always be aware of the current state of their component, ideally ensuring it is ready for beta release at any time."

Qt maintainers: https://wiki.qt.io/Maintainers

List of expectations from Releasing perspective should be defined/agreed and documented to public wiki.

Why:

• To have common understanding what is expected and what is not. 
• To improve releasing efficiency