My VFS implement for crystal

1. Add the dependency to your shard.yml:

   dependencies:
     vfs:
       github: initc/vfs.cr

2. Run shards install

require "vfs"

TODO: Write development instructions here

1. Fork it (https://github.com/initc/vfs/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

• initdc - creator and maintainer