General format of the 'mount' command:
    vitis mount -i <filesystem_image> [-m <mount_point>]
    vitis mount -b <block_device> [-m <mount_point>]

This command mounts a Vitis filesystem.

The '-i' parameter specifies the path to a file serving as the FS image.
Alternatively, use "-b" to specify a block device,
but the user must create this block device with a formatted
ext4 filesystem in advance using available tools.

The optional '-m' parameter specifies the mount point directory.
If the '-m' parameter is not specified,
the default mount point is "/etc/vitis/<block-device>-vitis";
where "<block-device>" will be the name of the associated block device,
for example, the moint point: "/etc/vitis/sdb3-vitis".
When using a filesystem image file, loop devices will be used:
loop81, loop82, etc., with ascending numbers.

The optional '--no-use-ac' flag disables auto-categories defined by 
programs and shared libraries from '/etc/vitis/ac/'.
The '--use-ac-from <dir>' option allows you to specify
an alternative location for auto-categorization programs and libraries.
