Add notes about lifecycle hooks somewhere more accessible:

[rnmhdn]

Notes regarding the use of lifecycle hooks are in the page component documentation page but that is highly inaccessible for people looking for lifecycle hooks. I suggest we add some references to in in the Supported features section of quick start page or somewhere else.

People who want to use lifecycle hooks in components that don't have the <Page> tag won't be looking for documentation in the page component.