Re: release: a current-runable, error-in-the-future msgbox for wNim

[enthus1ast]

if this is a package others should be able to install with nimble, you need to 
create a nimble file. So that one could do 
    
    
     install https://github.com/retsyo/nim-myMsgBox
    
    Run

see 
[https://github.com/nim-lang/nimble#nimble-init](https://github.com/nim-lang/nimble#nimble-init)