Add implementation of modprobe's insertion

Add implementation of modprobe's insertion

Treat module insertion as modprobe does: look for (soft-)dependencies, run
install commands, apply blacklist.

The difference with the blacklist is that it's applied to all modules,
including the dependencies. If you want to apply a blacklist only on the
module it's better to call the filter function by yourself.

This implementation detects loops caused by poorly written
soft-dependencies and fail gracefully, printing the loop to the log.