'dooboo init' command not working correctly if Cocoapods is not installed.

[JongtaekChoi]

When I have not installed Cocoapods and tried to initialize rn project, dooboo-cli asked me if I want to install Cocoapods. But the program did not respond even if I pressed Y key or n key or any other keys. Of course, it worked normally after I installed Cocoapods on it. But, I think we need to add a notice to the README.md file that asks us to install the cocoa pod first.

[hyochan]

Thanks for the report! I hope this will be fixed in 2.0.0.