Sync with 0.10.0-rc1 cocaine
Depend on 0.10.0-rc1 cocaine and 0.18.2 eblob
v2.21.3.3
Fixed bulk_read

Optimizations sometimes have side effects :)
Merge pull request #32 from euroelessar/master

Fixed bulk_read
Fixed remove method
Merge pull request #33 from euroelessar/master

Fixed remove method
More logic fix for remove method
Fixed dnet_find
Merge pull request #34 from euroelessar/master

Fixed remove method and dnet_find
Temporarily depend elliptics-dev on eblob-dev - it uses its headers, but this will be changed in several weeks
v2.21.4.0
dnet_id structure must be initialized when sending command request
Added file_info reply to cache-only write requests
Remove ack flag if write to cache-only is successfull
Merge pull request #35 from euroelessar/master

Added file_info reply to cache-only write requests