Quick general notes:
We're not planning to set up wikis for "shared", "wts",
"assoc" or
"general" on the WMF side of things.
1) WV e.V. is going to keep the old sites available in read-only mode
under an alternative URL for at least a month or so, so there'll be
time to fix stuff that's broken or missing post-switchover.
WV e.V. continues as an independent nonprofit organization and will
continue to host the wiki for association purposes (
http://www.wikivoyage.org/assoc/Hauptseite ).
2) Wikimedia projects have a single media repository for freely
licensed files, Wikimedia Commons.
Correctly licensed files on "shared"/"wts" should be transferred to
Commons. This is a process that's best organized by the community as
licenses have to be vetted, templates adapted, etc. If a file is
uploaded to Commons under the same name under which it was previously
uploaded to WV, then it should "just work". If it needs to be renamed
to avoid naming conflicts on Commons, then pointers to it will have to
change as well.
As has been noted, non-free media can only be uploaded locally, and
only if a wiki has an "exemption doctrine policy" as per the WMF
licensing policy:
https://wikimediafoundation.org/wiki/Resolution:Licensing_policy
https://meta.wikimedia.org/wiki/EDP
3) The "general" wiki does not contain a lot of pages as far as I can
tell. We have a single "meta-wiki" in Wikimedia (
https://meta.wikimedia.org/ ) and to the extent there are
cross-language pages that affect a specific project, they're typically
organized via subpages, like so:
https://meta.wikimedia.org/wiki/Wikibooks/Logo
and/or via categories. So I'd recommend just copying the few pages
that are there over to Meta manually with proper attribution.
All best,
Erik
--
Erik Möller
VP of Engineering and Product Development, Wikimedia Foundation
Support Free Knowledge:
https://wikimediafoundation.org/wiki/Donate