[ENHANCEMENT] bastille list should also print release verion

[kkalev]

In a container environment with multiple FreeBSD releases one needs to run freebsd-version inside all containers (with bastille cmd ALL) in order to determine the release version used by each container. It would be very helpful if the information was present in the output of bastille list containers

[yaazkal]

I like it. bastille list currently prints this:

JID IP Address Hostname Path

Are you suggesting to print something like this?

JID IP Address Hostname Path Release

[tofazzz]

That would be amazing! Also adding if the jail is powered on or off

[cedwards]

This is addressed in #376

[cedwards]

Considering this resolved with the merge of #376.