Triage view should show global poiner value

[xusheng6]

There are certain analysis related info that I think would better to be able to see at a quick glance, though I am not sure the triage view is the best place to put it. Some examples are:

1. The number of functions in the binary view
2. Basic statistical info of the functions (e.g., the largest one, the one with most basic blocks, etc)
3. The global pointer value, if present
4. certain analysis issues/error, e.g., unresolved stack pointer, etc

Some of them overlap with the tags view right now, but I feel like the tags view is not a place that is eye-catching enough so chances are people just ignore it. Another optional is we create a new UI object to present the info

[xusheng6]

I am closing this issue for now since I have added the global pointer value, and the unresolved stack info etc already exists in the tags view. The function statistical info is nice to have, but we do not yet have a clear vision on how it should be done. We can create new issues once we have a better vision for it