Add classifications of patterns so it's easy to find necessary one

[poliarush]

Creational patterns
Structural patterns
Behavioral patterns
Concurrency patterns

[faif]

Thanks for the suggestion. Where do you suggest to do that? Feel free to change it in README.md or create directories and move the relevant patterns inside and I'll approve it :)

[gzog]

That would be really helpful yeah!

How would you classify the patterns, in the file names or with folders?

[faif]

I find both approaches fine.

[LiVincent-Zhang]

I think it is a good idea that add the classification just in README.md .

[faif]

@LiVincent-Zhang Feel free to commit a change :)

[ijxsid]

@faif this is still not done. I'll try to do this. I'll just update the classfication in the the README.md.

[faif]

@FalloutX Great, thanks 👍