Make Alt-Q formatting key binding adjustable

[arcanefoam]

The Format Paragraph key binding is Alt-Q, but is is hard coded into the plugin configuration and no option is aded to the key bindings page of the preferences.

[452]

Eclipse Alt+Q key binding
also have the same problem, unable to unbind this key, and have a conflict

and long time see two commands for select when I press Alt+Q in eclipse