Squashed 'wicker/' changes from 0d572cc..0802550

0802550 bug fixes and minor additions
2010e4a many more DST wrappings

git-subtree-dir: wicker
git-subtree-split: 08025502df72db9566c524713e9f7df2d98b6884
wicker merge
Squashed 'wicker/' changes from 0802550..8792e15

8792e15 a couple more bugfixes

git-subtree-dir: wicker
git-subtree-split: 8792e1538379da75a67e4b9cf913caeb08241e6b
another wicker merge
First quasi-functional cross-compatible build.

In MP, entities are still not networked, and entering the cloudrealm
doesn't work. But overall preliminary testing gives good results for the
rest.