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

src/box/engine_sophia.cc

src/box/lua/load_cfg.lua

src/box/sophia_index.cc

src/fiob.c

src/lua/msgpackffi.lua

test/app/msgpackffi.result

test/app/msgpackffi.test.lua

test/big/iterator.result

test/big/lua.result

test/box/admin.result

test/lib/parallel.py

test/lib/tarantool_connection.py

test/lib/test_suite.py

test/parallel/call.result

test/parallel/call.test.py

test/parallel/parallel.lua

test/parallel/suite.ini

test/run

test/run.sh

test/sophia/box.lua