I am a student of class 11, & I just want to know about the cc by-sa
2016 Community Wishlist Survey
You’re getting this message because you participated in the 2015 Community Wishlist Survey and we want to make sure you don't miss it this year – or at least can make the conscious choice to ignore if it you want to. The 2015 survey decided what the Community Tech team should work on during 2016. It was also the focus of Wikimedia hackathons and work by other developers. You can see the status of wishes from the 2015 wishlist at 2015 Community Wishlist Survey/Results.
The 2016 Community Wishlist Survey is now open for wishes. You can create proposals until November 20. You will be able to vote on which wishes you think are best or most important between November 28 and December 12. /Johan (WMF) (talk) via MediaWiki message delivery (talk) 11:17, 14 November 2016 (UTC)
The Community Wishlist Survey
You get this message because you’ve previously participated in the Community Wishlist Survey. I just wanted to let you know that this year’s survey is now open for proposals. You can suggest technical changes until 11 November: Community Wishlist Survey 2019.
You can vote from November 16 to November 30. To keep the number of messages at a reasonable level, I won’t send out a separate reminder to you about that. /Johan (WMF) 11:25, 30 October 2018 (UTC)