v1.2.2

- fix variable name

v1.2.1

- improve bash 5 compatibility
- improve exit status code handling
- improve test output formatting

v1.2.0

- find bash from environment (thank you @adamcstephens!)
- properly terminate hostname argument, see issue:
  - #9
- improve syntax (thank you koalaman/shellcheck!)

1.1.4

- fixed tilde handling in ControlPath
- improved exit status code handling

improved error handling--especially around stale sockets

improved error handling--especially if there is a ssh config syntax e…

…rror

fixed bug in session_exit function. removed unnecessary eval.

Simplified now that we have ControlPersist

- Removed functionality that was deprecated by ControlPersist
- Improved logic (it is about twice as fast as the previous version)
- Improved output
- Switched all documenation to markdown

1.0.3

- trivial whitespace and syntax corrections
- improved output handling
  - cmd= portion of session display no longer has trailing whitespace

1.0.2

- Added documentation about ControlPersist
- updated to better parse ControlPath (Thank you @yhekma!)
- updated to better parse ControlMaster (Thank you @mouchar!)