Clarify in usage statement and man pages that CLI override options for
swift-object-reconstructor and swift-object-replicator only have
effect when --once is used.
Also add a link to object reconstructor source code docs to the doc
index page for consistency with the other object services.
Change-Id: If348b340d59a672d3a19d4df231ebdb74f4aed51
The policy of giving projects vanity domains stopped about 5 years ago.
swift.openstack.org is a redirect to the canonical location -
docs.openstack.org/developer/swift. While we are not aiming to remove
the redirect any time in the forseeable future due to existing published
links pointing to it, we should at the very least stop adding more of
those links to the world.
Change-Id: I10e92309f5d3b5f908fe4438f5cc0b184f161cba
