Whitespace cleanup
Depend on 0.10.0-rc5 cocaine
v2.22.4.0
Merge pull request #44 from euroelessar/master

Fixed bulk_read for empty request
Do not return error from dnet_db_list_iter() - this error will be propagated to all iterating threads and stop them
Merge pull request #45 from euroelessar/master

Added start_iterator API
Merge branch 'master' of github.com:reverbrain/elliptics
Introduce server-side iteration control structure
Added start_iterator to python binding