Shellcheck Compliance

thx to @fernsehmuell

The SSH Update

With this update its possible to specify the ssh command and options. It also fixes the hosts file feature.

Thank you for all the contributions!

The Hosts File Release

You can now specify a file which contains a newline separated list of hostnames for even more convenience

Bringing The Static Manpage Back

Just to avoid the mandoc dependency

The Pane Title Update

• added -a flag to synchronise panes at start up
• added -p and -P flags for setting the pane titles

Contributed by @elcorto

Minor Changes

• hostmux will not pollute the shell history
• small typo fix in the man page
• small fix for the -h flag

Thanks to the contributors!

Pane Index and Pane Exit

Changes

• read out global pane-base-index and use it for addressing the panes
• added a new option flag -x which will close the pane if you exit the ssh session