[Libguestfs] [PATCH v2 0/3] New inspect_list_applications2 API

[John Eckersberg]

Here's the new API method and update to virt-inspector.  I still need
to implement app_arch for debian and windows (if applicable), for now
they just return empty strings.

New in v2: incorporated feedback from v1, also added patch #3 which
updates the documentation where it references the deprecated API.
Take it or leave it.