Merge pull request #462 from shaitan/master

Fixes and improvements
Merge pull request #463 from shaitan/master

core: request route list from node after reconnect and fixed msgpack python package name in spec
v2.25.4.12
Merge pull request #464 from shaitan/master

core: fixed build.
Build: fixed debianization on wheezy. Recovery: fixed io_flags and docs.