Fixed timestamp for read/bulk_read answers.
Used common method for copying timestamp and user_flags from elist to io_attr.
Merge pull request #90 from shaitan/master

Fixed timestamp for read/bulk_read in answer.
Typo fixed
Added timestamp into session (get/set methods). Copy user flags from session, if it was not set in ctl.io
Merge branch 'master' of github.com:reverbrain/elliptics
Added printing lookup file info in ioclient by parameter -L.
Fixed timestamp in dnet_write_file_id_raw
Merge remote-tracking branch 'upstream/master'
Merge pull request #92 from shaitan/master

Fixed timestamp in write_file_raw. Added printing file info with ioclient by -L.
Do not perform json serialization under lock
Merge branch 'master' of github.com:reverbrain/elliptics
Use named queues
Updated worker code to match named queue API changes in cocaine
Get rid of zeromq
Updated cocaine dependencies: added named workers
v2.24.4.0
Use local json-trait helper instead of cocaine/detail/traits/json.hpp, which is private
Idle 0 means 'never stop' timeout for cocaine workers
v2.24.4.1