[backend] support to show last finished build logfile. Add all existing and new API parameters to  documentation.
[api] add group xml and rng file to define groups of persons
[backend] fix hostlabel structure from prjconf again
[api] Delta indexed disabled
[webui] do not crash, when the request has no target specified in its first action
[webui] do not crash when a request has no target and fix cache handling for multi-action-requests
[webui] Fix typo in layout header
[api] support auto-accept for requests.

Urgently required for cleanups of build.opensuse.org
[backend] support "accept_at" element in backend request parser (even when not used anymore)
[api] fix validation of grouplist answer
[backend] backend does not know group definitions, blacklist it for backend parser test
[dist] install sphinx work dir
[dist] fix ownership of directories
[backend] disable sqlite databases for createrepo runs (0.9.9 and newer).
[api] Remove duplicates.
[dist] avoid broken yum-common packages
[webui] Make clear what the listed requests are about. Merge all into one table...