"export" suport for ARA-M
right now the "export" command is focussed around exporting files present in the file system hierarchy of the MF, as well as the various ADFs.
However, there are applications like ARA-M, which have data stored outside of the filesystem. So we should probably introduce an
export(self) method within the
CardApplication class. If that method is present, use this to export, and fall back to the filesystem for all others.
This way the ARA-M
CardApplication could implement a custom method for doing the equivalent of the
aram_get_all vty command. However, that wouldn't by itself be something that can be executed when the "export" text is re-run as a script by pySim-shell. For that to work we'd have to export different aram_* vty commands depending on the data we are reading from aram_get_all.