[tarantool-patches] [PATCH 0/2][vshard] preserve route map

[AKhatskevich]

Branch: https://github.com/tarantool/vshard/tree/kh/gh-117-save-route-map
Issue: https://github.com/tarantool/vshard/issues/117

Commits:
 * Preserve route_map on router.cfg
 * Fix discovery/reconfigure race
    fixes race condition

 test/router/router.result   | 104 ++++++++++++++++++++++++++++++++++++++++++++
 test/router/router.test.lua |  66 ++++++++++++++++++++++++++++
 vshard/router/init.lua      |  22 ++++++++--
 3 files changed, 189 insertions(+), 3 deletions(-)

-- 
2.14.1