Merge branch 'master' of https://github.com/tarantool/tarantool

cfg/core_cfg.cfg_tmpl

cfg/tarantool_box_cfg.c

cfg/tarantool_box_cfg.h

debian/changelog

debian/control

debian/copyright

src/box/box.cc

src/box/lua/box_net.lua

src/box/request.cc

src/exception.cc

src/exception.h

src/iobuf.h

src/iproto.cc

src/iproto_constants.h

src/iproto_port.cc

src/iproto_port.h

src/lua/info.cc

src/recovery.cc

src/recovery.h

src/replica.cc