add a delay between updates for wikisite/editthis

add a $delay variable to sleep between updating wikis.
respect throttling on wikisite and editthis

also sync some live hack, the "autofix" option,
and minor changes to queries

Bug: 59742
Change-Id: I905050a1463172f96f61e2b26d64dba5a90d6f6b
Merge "add a delay between updates for wikisite/editthis"