v0.5.11

Merge ssh/syncssh into setup_simple_session

v0.5.10

Move config file parsing into Session

Prepare for setting up "extended" config file sessions, now with one
function able to handle both types of files.

v0.5.9

Make grouped session feature work

v0.5.8

And more tests

v0.5.7

Catch an empty-output LIST command, closes: #3

v0.5.6

Move has_session and attach into Session and adjust callers

v0.5.5

kill_session moved to session.kill()

v0.5.4

Use home_dir crate and expand ~, also support $HOME, closes: #4

v0.5.3

session name handling changed

now with struct session (will get more functions handling session
things), use changed way of getting session name set.

v0.5.2

Start better handling of session data

Hold one central session variable for whole runtime, based on struct
Session, and use that Struct to centrally deal with things around
session.

Start with session name and cleanups needed in it, and make
simple_config its first user.