Update LCDProc to 0.5.4

[mdima]

Hello,
I'd like to update LCDProc to the latest version in the package… I was already updating the current package, I think I can do it easily, but just to be save it would be better if there was a "LCDProc-dev" package...

I already have my clone on github... can someone help me with this?

Thanks,
Michele