Feature request: Keys remap

[varna9000]

For all of us who doesn't use Vim, It would be nice to have an option to remap the keys in the config file. For example for me personally would be easier to cycle panes with Tab and move within the table with arrow keys.

Overall great app. Thank you.

[DeaSTL]

Even for us that do use vim the keys are a little weird. World be nice if the keys were a more like ranger keybinds where you can just switch between focusing on the connections, db list(the enter key would simple un collapse the db and the the arrow keys or hjkl would allow you to enter the table.

Also override ctrl+c so that we can actually intuitively escape focus of menus like the filter menu or at least bind it to the escape key. The default focus shoudl be the db pane.

[adamkali]

Personally use only dvorak vim movements in my neovim config. would really love to see the ability to specify htns instead of hjkl.