Removed dynamically populated existing configs path from doc string as
this is also used to generate the online documentation and therefore should
not be an absolute path.
rt-app inserts its own classifiers into the results. Previosly, if was
replacing the existing classifier if there were any. Now, classifiers
are updated, rather than replaced.
Added:
get_binary_path: Checks binary_directory for the wanted binary, if
if its not there, it will use which to find a
system one. returns the full path
install_if_needed: will install a binary only if it is not present.
Changes:
- Busybox is now deployed to non-rooted devices
- is_installed has now been removed as the new functions supersede it
- binaries will now always be installed to `binaries_directory` and
not system folders.
- updated workloads to use these new functions
- rt-app and sysbench might still need work
