Bye Bye v0.6

This is the last commit/tag which will support neovim v0.6. So If you are using 0.6 I'll recommend sticking to this tag.

Following are the migration instruction:

• With packer.nvim

use {
    'numToStr/Navigator.nvim',
    tag = 'v0.6',
    config = function()
        require('Navigator').setup()
    end
}

• With vim-plug

Plug 'numToStr/Navigator.nvim', { 'tag': 'v0.6' }

" Somewhere after plug#end()
lua require('Navigator').setup()