roadmap: Add insmod, lsmod, rmmod, truncate
roadmap: Add insmod, lsmod, rmmod, truncate

Add the commands I recently touched to the roadmap.

Signed-off-by: Roland Kammerer <fc1b6c555e62f23cda4483d0e5d86d0756465080@gmail.com>

GanShun/u-root,hugelgupf/u-root,rminnich/u-root,hugelgupf/u-root,rminnich/u-root,rminnich/u-root,u-root/u-root,hugelgupf/u-root,rminnich/u-root,GanShun/u-root,GanShun/u-root,u-root/u-root,u-root/u-root,hugelgupf/u-root