[admin] Publishing moratorium 22-27 April (for first half of 2017)

Note - Publishing moratorium 22-27 April (for first half of 2017)

should not affect DAS use of automatic publishing system (Echidna) 

> Begin forwarded message:
> 
> From: Xueyuan Jia <xueyuan@w3.org>
> Subject: Publishing moratorium for first half of 2017
> Date: January 10, 2017 at 2:26:47 AM EST
> To: chairs@w3.org
> Resent-From: chairs@w3.org
> 
> 
> Dear Chairs,
> 
> In light of the AC meeting schedule (23-25 April 2017), there will be no publications from 22 through 27 April 2017.
> 
> Note: The automatic publishing system (Echidna) will remain operational during the moratorium.
> 
> Thank you,
> 
> Xueyuan Jia, W3C Marketing & Communications
> 
>