trans: cache transaction reply flags to make processing bulletproof against callback which can change cmd->flags
route: cleaned up debug messages
state: when (re)creating state after recevied reverse lookup we must copy received address array into this new state
v2.25.6.1
Logs: changed trace_id output to hex.
Merge pull request #494 from shaitan/master

Logs: changed trace_id output to hex.
weight: print full weight change, not only first 3 digits
Merge branch 'master' of github.com:reverbrain/elliptics
v2.25.6.2
version: added check/read functions