Updated mediawiki/extensions
Project: mediawiki/extensions/TwnMainPage  f6c95eb6e0eb75ff2681aec15d88fe200eada9ee

Correct twnmp-show-more-projects to say "all projects"

"More" projects seems to imply they are other/the other projects,
while the link opens the full list of projects via the group selector.

Change-Id: I1159d75835789cb480646cda5459e185b190b39d