[C] alias shell names

[StephaneDelcroix]

API Additions

Tab alias for a ShellSection
TabContent alias for a ShellContent
FlyoutItem alias for a ShellItem

Shell has a property now called Flyout that maps to Items

[davidortinau]

Can we do Tab instead?

[StephaneDelcroix]

if the mid-term goal is to deprecate NavigationPage, TabbedPage, and MDP, I'm fine if we have some overlap in names. otherwise, it's better to avoid confusion

[davidortinau]

Could we have a Content alias, removing the Shell here as well?

[StephaneDelcroix]

I would not, as ShellContent has a property Content. I'm fine with an alias, be we need a better name, something like "Page", but not that

[PureWeen]

we'll probably merge as is for pre8 testing

But would there be a way to achieve what David is asking with simplifying down the names so we could have

<Shell>
        <Tab>
            <Content>
                
            </Content>
        </Tab>
</Shell>

it does seem confusing to now have something called
TabContent inside the Xamarin.Forms namespace that only belongs to Shell