Updates to Release Notes

[Yulia Poyarkova]

> So, how about we refresh the POTs and POs twice per week? (say, every 
> Monday and Thursday?) Too often? Not often enough? Just right?
>
> Please let us know what you think, and thanks again for all you do for us :)
>
>   
I would vote for twice a week updates. Doing so would cater for people 
who prefer to work on translation during the week (Monday update) as 
well as for those who like to spend some time helping the community on a 
weekend (Thursday update).