v2.4.0

RELEASE NOTE: Added automatic database backup feature. Bookmarks database is now automatically backed up after Neovim starts (configurable delay). Example config:

require('bookmarks').setup({
  backup = {
    enabled = true,      -- enable/disable backup
    -- Directory to store backup files
    -- Default: vim.fn.stdpath("data").."/bookmarks.backup"
    -- You can set a custom directory
    ---@type string?
    dir = '~/.backups',
    delay = 5           -- delay in minutes before backup starts, no back will be created if nvim earlier than the actually backup time
  }
})

What's Changed

• Update README by @nfginola in #55
• feat: add database backup functionality by @LintaoAmons in #58

Full Changelog: v2.3.0...v2.4.0