Update MWStake page on mediawiki.org

Open

Due	2020/11/20
Actionees	Bryan Hilderbrand,Mark Hershberger
Labels	Label:mwstake site

Details:
Some of the information on https://www.mediawiki.org/wiki/MediaWiki_Stakeholders%27_Group is obsolete and new information is missing.

Should information from https://mwstake.org/ be duplicated? (How? manually? automatically?)

Issues (list will be updated):

• "Current Projects": https://mediawiki.blog
  • no content is published
  • requires log in but no nformation is provided on how to get an account
  • advantage compared to https://mwstake.org/mwstake/wiki/Tag?tag=News ?
• "Blog": latest item is two years old
• https://mwstake.org is not presented as the main point of information

 Note:  From this Phabricator ticket.