How to publish Arduino libraries

Hi Guys
I just published on GitHub 2 small libraries for Arduino:

Crc16: a library useful to calculate any crc 16 bit for rx / tx routines
SimpleStack: a stack library to push/pop values from a buffer array.


My question is : how to put them in the official list ?
There are some kind of quality test to pass before ?

The libraries are enough stable, I used them in a bigger project that i want to publish soon.

I never published for Arduino before and I didn't found any specific guide.