vim: Add wilder.nvim plugin
vim: Add wilder.nvim plugin

wilder is currently enabled only for nvim while Cmd2 is used for ViM
only.

Signed-off-by: Ratheesh S <f847af0ee3590f4912d169b886f309989d9e4c2e@gmail.com>

ratheesh/dot-files,ratheesh/dot-files