4.7 -> 4-stable

[Makoto Matsushita]

e-kamo> I'm going to update 4.7 system to 4stable.  Now I'm using some
e-kamo> jail env on it.

Are there any reasons not to update a jail environment?

e-kamo> 1. Is there anything wrong with legacy applycations about lib
e-kamo> dependency e.t.c.?

Which applications, and which libraries are used?

e-kamo> 2. Is there any thing wrong legacy jail env?

All experiences on "running an old userland on a new kernel" will be
applied.

e-kamo> 3. Is there anything else which I take care in updating.

Read handbook and/or other documents, and follow the instructions :-)

-- -
Makoto `MAR' Matsushita