We all have a calling - yours might be to dance on dugouts!

This release rolls up a pair of small fixes accumulated over the last few months. Notably, --exitlast|E now correctly exits when a tmux session ends. This means that when you exit the last shell in an ephemeral session, tmuxc now exits instead of spawning the session again.

5218149 - Correctly handle tmux sessions closing (Zach Dykstra)
e9ad2c4 - Add debug output for control mode attach command (Zach Dykstra)
1880a96 - Kill child processes when going through the main loop again (Zach Dykstra)