The "new noode" section is just gone, link to the more reliable
"installation" link

Update who is maintaining services

See merge request !13

torproject github

See merge request !11

The instructions were saying to sync them, but they were actually out
of sync already.

This was already in the home page, but not prominent. Makes sense to
have it in the main sidebar, and since those are in sync...

This was discussed over voice with gaba, the idea is to be able to
progressively grant new sysadmins access so that they first find their
way around the services and servers. Then, as we build trust, they get
full access, hopefully in a short timeframe.

The colon there looked weird, and the phrasing wasn't ideal. I reused
the title of the other document as well.

remove duplicated content, replacing it for link to the main doc.

See merge request tpo/tpa/wiki-replica!12

Assuming this new person is the sysadmin-web developer, adds information to onboard a web developer.

See merge request tpo/tpa/wiki-replica!10